The Tianyin Sect during the day was indeed different from that at night. Lu Chuan did not expect that the Tianyin Sect could actually control an area as large as half of Beining City.

In Lu Chuan's eyes, there were only three extraordinary sects in the entire sect and more than ten sects with supernatural powers. The Tianyin sect had not even competed with its rivals from the same county in the investment promotion conference to become a partner of the Utopia Chamber of Commerce.

However, even such an ordinary large sect passed down from generation to generation is already one of the top overlord sects in the northwest of Qinle County. Centered on Yayin Pavilion where they had the dinner yesterday, it stretches from Huanyin River in the east to Luoxia City in the west and to Xiaoxiao in the north.

From Shengya South to Echo Valley, they are all the territory of Tianyin Sect.

Lin Xuanye only introduced these to him. In fact, the three cities surrounding the Tianyin Sect, although the city owners are still branches of the Wu Kingdom royal family, most of them have marriage relationships with the Tianyin Sect. There are also many Tianyin people in the city lord's mansion.

The disciples of the Tianyin Sect also vaguely formed an interest alliance with the Tianyin Sect as the axis, which opened Lu Chuan's eyes.

There was a sharp contrast between a prominent sect like the Tianyin Sect and the hidden sect Qinghui Mountain that Lu Chuan had just left. Lu Chuan asked a few more questions with interest, and then he understood that a development model like the Tianyin Sect was the best choice for the Wu Kingdom.

The norm for most sects.

Before Emperor Tianwu killed Tianyin Sect, Tianyin Sect's sphere of influence was much larger than it is now. The arrival of Emperor Tianwu was a catastrophe. The immediate combat power accumulated for thousands of years was either dead or reduced, and the accumulated wealth was ten thousand.

Not one remains.

During the more than a hundred years of Emperor Tianwu's reign, most of the sects, including the Tianyin Sect, were silent and dormant. However, it has only been more than a hundred years since Emperor Tianwu passed away, and the Tianyin Sect began to huddle in Echo Valley from then on.

The area slowly began to expand until it reached its current size.

It is very easy for a sect with extraordinary inheritance to develop and grow in the Wu Kingdom. The strength of the supernatural realm alone is basically the peak in ordinary cities except for county towns. The reason why extraordinary people are called supreme

, because in the eyes of ordinary monks and ordinary sects, it is already the elusive end of the spiritual world.

Sects with extraordinary monks can easily control the Yuanshi veins in certain cities. Relying on the Yuanshi veins, they can recruit monks and outer disciples, and then use them to manage ordinary people to dig. This is the most common sect.

The development trend is that compared to other raids, exploration is safer and more stable.

The most important thing is that it is difficult for the Wu Kingdom's court to collect taxes from the sects of the past. In a city without a strong military garrison, the city lord's palace does not dare to be too tough on the sects of the past. As to how many yuan stone mines the sect controls, every year

It is difficult for them to know clearly how many yuan stones are produced and consumed every month, let alone tax them.

The Wu Kingdom has wanted to nationalize all Yuanshi mines a long time ago, and then organize mining and production in a unified manner. The state will distribute Yuanshi to monks of different realms every month. In this way, Yuanshi and sects can be combined

The monks are all integrated into the national system and managed uniformly.

However, this idea failed to be successfully carried out during the reign of Emperor Tianwu. This plan obviously touched the core interests of all sects. Even the courtiers in the court who had followed Emperor Tianwu since the founding of the country did not support Emperor Tianwu.

idea, and this plan is completely unfeasible at the execution level.

The Wu Kingdom official did not have enough power and management capabilities to cover hundreds of counties in the entire region. At that time, the sects in various places were forced to accept this condition under the high-pressure rule of Emperor Tianwu. Afterwards, bandits began to rob roads frequently in various places, and the mineral veins were destroyed.

Looting, various vicious incidents in which officials of the Wu Kingdom were attacked and killed.

After the death of Emperor Tianwu, Wu Guo lost its strong qualifications to subdue sects everywhere. In the end, this unexecutable plan slowly evolved into what it is now. The government does not care who is responsible for mining and controlling the Yuanshi veins, but the controller

Taxes must be paid regularly to the Wu Kingdom official every year based on the size and grade of the mineral veins.

Although such a policy protects official interests and frees up energy to a certain extent, it also transfers more interests to the sect invisibly, passing the pressure on to its own people.

For example, a small mine can theoretically produce around 20,000 Yuan Stones per year. The Wu Guoguo requires the sect to pay 10,000 Yuan Stones as tax, and the sect will naturally not mine only 20,000 Yuan Stones honestly.

Stone, they will recruit more ordinary people to mine day and night, increasing the output value of the vein to 34,000 or more, until the vein is completely exhausted.

The Tianyin Sect developed and expanded through this method. Even though Lin Xuanye was submissive in front of Emperor Tianwu and Yuanchu, he was also a well-known figure in Qinle County.

In particular, the Yin Xiu Sect's skills are weird and unpredictable, and they are extremely good at group battles. When Lin Xuanye was young, he once swept through Qinle County with one person and one piano. After his extraordinary achievements, he even had the ability to move the strings

The feat of overpowering a neighboring sect and making it retreat for three hundred miles.

However, what Lu Chuan was thinking of was this old man who seemed kind and cautious. After he became famous and the sect expanded, he probably had a lot of innocent blood on his hands.

The Echo Wall, one of the four treasures of the Tianyin Sect, is located in the Echo Valley. In the valley, there are many disciples of the Tianyin Sect sitting quietly listening to the sound. An elder of the Tianyin Sect stood in front of a stone wall full of dents.

The syllables came out one by one, and the sound waves hit the stone wall, echoing with layers of sound waves that filled the valley.

"Isn't this?" Chen Zihan was about to say that it was so noisy here, but Lin Qingying covered her mouth. Even her voice was strangled by Lin Qingying and Lin Xuanye. The elders and disciples in the valley were practicing, and Chen Zihan said

The noise will cause great disturbance to them.

When the elder saw Lin Xuanye, he bowed slightly and nodded, but the frequency of the syllables in his mouth remained unchanged. After Lu Chuan practiced phonology and understood the way of phonology, he also gained a lot of understanding of the practice of phonology. The elder in front of him every time.

A sound is evenly and equally delivered to the ears of each disciple present through the echo wall. For him, he is further practicing the control of sound, and for the disciples present, he is training their ability to distinguish sounds.

The elder did not stop practicing just because Lin Xuanye came with a distinguished guest, which made Lu Chuan appreciate the Tianyin Sect's style of study. He and Lin Xuanye looked at each other and saw that the other person's eyes were apologetic, so he waved his hand to express his gratitude.

It doesn't matter, and then I started to listen quietly to the sound echoing in the Echo Valley.

The echo wall is a very rare treasure. There are 3,600 potholes of different sizes and depths on its wall. No matter who speaks in front of the echo wall, different ways of making sounds and standing positions are transmitted to the echo wall.

will produce different responses.

The training purpose of the echo wall is to help Yinxiu learn how to control his voice accurately and meticulously, so that like the elder in front of him, he can make sounds while walking, and finally the sound formed by the echo will be the same sound to everyone in the valley.

And the sound quality and volume are exactly the same.

As soon as Lu Chuan closed his eyes, he could see that this elder was in the realm of supernatural powers. The elder had obviously practiced countless times in the echo wall. His voice was steady and clear. Lu Chuan could see the vitality in his mouth through his spiritual vision.

After the sound waves collide with the echo wall, they magically disperse into countless small ripples, which are neatly dispersed into the ears of everyone in the Echo Valley.

As the elder moved around, the vitality sound waves he emitted were getting bigger and smaller, hitting different positions on the echo wall, and then turned into the same small ripples. Looking at these ripples, Lu Chuan suddenly had something he had seen before appear in his mind.

memory.

Lin Jingfeng, whom he met outside Lujia Village, seemed to have used such a killing move composed of sound and vitality sound waves. At that time, the other party shouted the last word of "There must be a generous reward", which formed the four words.

Dao sound waves strangled Lu Chuan from four directions: up, down, front and back. Fortunately, Lu Chuan held the flashing talisman tightly at the time and dodged the spell at the moment when the sense of crisis appeared.

Now Lu Chuan himself has entered Ruyi Realm, and can be regarded as entering the door of music cultivation. He has not encountered any big obstacles in the process of practicing music, and he has understood the way of music with the talisman of body and Tao.

Using sound to disturb the opponent is also a trick he often uses in actual combat.

At this time, combined with the training of the echo wall in front of him, and looking back at Lin Jingfeng's echo kill at that time, he can understand the mystery more clearly. He is still more interested in this move, and it must be too weak to be used as a killing move.

, it should be quite interesting as a hidden trick.

If you can master it skillfully, you can spray it while fighting with others in the future. If you spray it, it will not only affect your mentality, but it may also cause some real damage.

The practice in Echo Valley ended soon. Even though the elder was being reasonable, he did not let Lin Xuanye and his guests wait outside for a long time. After the Tianyin Sect people left one after another, only Lu Chuan and his party were left in Echo Valley.

.

"Let's give it a try? Just speak to the echo wall." Lin Xuanye said with a smile. His voice reverberated steadily through the echo wall in the valley. All the echoes merged together and had the same effect as one sound.

.

"Okay." Lu Chuan responded, but he did not have the consciousness to control his voice, which caused a series of echoes to sound in the valley. It was so noisy that Chen Zihan ran out of the valley mouth and covered his ears. Lin Qingying also smiled and recalled herself.

Scenes from when I was practicing here.

Lu Chuan was also a little disturbed by himself, so he started to make "ah" sounds softly. Facing the echo wall required good voice control and vitality stimulation. Both of these things were not difficult for Lu Chuan.

Therefore, after he said "ah" several times, the echoes in the valley gradually became smaller.

Lin Xuanye's eyes widened. He originally thought that if Lu Chuan couldn't find the trick, he could give him some advice. Lu Chuan would definitely be a great person in the future, and he could be considered half a teacher because he gave him guidance on practice.

He only knew that Lu Chuan was quite talented in music cultivation, but he never thought that he could be talented to this extent.

"That's it." Lu Chuan whispered four words. The sound waves of the four words hit the echo wall and scattered into small ripples like what he had just seen. When they entered the ears of everyone, they sounded like ordinary speech.

No two.

Lin Xuanye's mouth gradually opened slightly. He suddenly turned his head to look at Lin Qingying, wondering if she had taught Lu Chuan in advance. However, he didn't need Lin Qingying to answer him and he figured it out on his own. If Lu Chuan could do it before, just now

When I said yes in the beginning, there wouldn't be such a loud response.

And in Lin Xuanye's extremely shocked eyes, Lu Chuan started a new attempt. He said "Hello, hello," and then snapped his fingers. The sound wave of hello and the sound wave of snapping fingers were intertwined.

A strong sonic boom was strangled in mid-air.

The secret technique of Tianyin Sect, Echo Kill.

"That's it." Lu Chuan laughed and repeated what he just said.

With a bang, a sonic boom sounded behind him.

After having lunch at the Tianyin Sect, Lu Chuan and his party left the Tianyin Sect and boarded the Yunshuo flying to the Imperial Capital of the Kingdom of Wu.

The original plan was for them to drive Yunshuo directly back to Utopia, but now Jiao Beichuan happened to have arrived at the Imperial Capital of Wu Kingdom yesterday to meet with Xie Wan, and after completing the meeting today, he was also preparing to return, so they changed their plan and took a different route to arrive first.

Meet Jiao Beichuan in the Imperial Capital, and then take Jiao Beichuan's plane back. This will be much faster and easier than flying back on the Yunshuo.

Lin Qingying was usually driving the Yunsuo, while Lu Chuan started working on the side in advance. Chen Zihan was excited and looking forward to it but also a little nervous. In the past few days, she had met many enthusiastic netizens just like Lu Chuan did. There was a kind of netizen rushing to show up.

a feeling of.

Lin Xuanye and Lin Qingrou on the Yunsuo were each unhappy in their own way. Lin Qingrou was naturally troubled by her holiday homework. She only looked at her homework after Lu Chuan came yesterday.

Just watching it makes you feel how difficult life is.

Lin Xuanye was also doubting life. The blow Lu Chuan gave him in front of the echo wall in the morning was so great that he still couldn't recover. Lu Chuan showed him in front of him what it means to go from beginner to master, without any foreshadowing.

, directly skipped the teaching phase, and then started to play with advanced skills on my own.

What pained him the most was that he knew about Lu Chuan's attainments in swordsmanship. This born music cultivator, who was like the reincarnation of his ancestor, couldn't concentrate on studying music, which made him feel uncomfortable. I believe Jiang Tao must have had a relationship with him before.

Same experience.

The straight-line distance between Qinle County and the Imperial Capital was not far away. In the evening, they saw the Imperial Capital and the eye-catching airport in the suburbs. The city wall of the Imperial Capital of Wu State was almost as high as the gate tower of Zhenbeiguan. Lu Chuan could not understand that they had built the city wall so high.

What's the use of being high? If an enemy can reach here, it means that all the surrounding troops have been dispatched. No matter how high or thick the city walls and formations are, they can only delay the destruction.

The last time Lu Chuan came to Wu Kingdom, he rushed to the east to support the caravan. He only glanced at the imperial capital from a distance in the sky. This time, it was not much better. He changed planes and flew away as soon as he arrived.

Yunsuo landed near the airport. Lu Chuan entered the airport after showing his identity to the airport guard, and then saw Jiao Beichuan waving to him.

As well as Xie Wan and Emperor Tianwu standing beside him.
Chapter completed!