Sweat.

talent.

And luck.

None of the three is missing.

The tomb owner of this tomb could achieve such a success in the end. Even if he failed to take the last step, Tang Hao admired him from the bottom of his heart. After all, if it were him, he might not have done better than the tomb owner!

Therefore, Tang Hao still admires the owner of the tomb.

"Is there a test on the knowledge of refining tools? Interesting."

Tang Hao continued to look down, and a faint smile appeared on the corner of his mouth. He saw that there were three questions about refining tools on the wall, and they were all seemingly simple but quite profound questions.

Take this first question as an example. When melting the hematite crystal without adding black ice water, what other materials can maximize the melting rate of the hematite crystal, thereby greatly improving the purity of the hematite crystal.

As we all know.

The melted red iron essence crystal must be assisted by Xuan Ice Water, otherwise it would be almost impossible to melt the red iron essence crystal.

certainly.

This is just the most basic knowledge and cognition of refining weapons. If it were an ordinary refiner, he would probably think that the owner of the tomb was simply making random questions. But for Tang Hao, there are no less than dozens of ways to melt the hematite crystal and greatly improve the purity of the melted hematite crystal!

"Do you know the answer?"

Seeing Tang Hao's look as if he was sure to win, Lin Mengxi couldn't help but speak out curiously, but then changed her words: "I almost forgot that you have refined a spiritual weapon, so I'm just asking this question in vain."

"All the refiners believe that the melted hematite crystal must be added to black ice water. In fact, the simplest and most effective method of melting the refined hematite crystal is to force melt. As long as the temperature reaches an extreme, it can not only melt the hematite crystal well, but also greatly improve the purity of the melted hematite crystal."

Tang Hao said while writing the answer on the wall.

"Nonsense!"

These two words suddenly appeared on the wall.

Well?

Why is it nonsense?

Tang Hao was really confused now.

However, thinking that the practice systems of different eras civilizations are different, and the refining systems are naturally different, which makes him smile bitterly on the corner of his mouth. Why did he forget this?

And this stone wall can actually give itself an answer, which is probably a unique treasure.

"As we all know, the melting point of the helium iron crystal is extremely high. Even with the help of earth fire, it is difficult to melt the helium iron crystal. Moreover, the helium iron crystal is different from other spiritual materials. If it is forced to melt, it will damage the internal structure of the helium iron crystal and cause it to lose its due spiritual surname."

A corresponding explanation was given on the stone wall again.

"I've gotten into quarrel with me, right?"

How could Tang Hao not know this? He immediately retorted: "Forced melting will indeed damage the internal structure of the Hei-Iron Stone Crystal. However, as long as you use spiritual power to protect the internal structure of the Hei-Iron Stone in advance, will this problem be perfectly solved?"

"impossible!"

Shibi gave this answer very directly.

Faced with these three simple words, Tang Hao chuckled and continued to retort: ​​"It may not be possible in your era, but in today's era, these are just the most basic cognition."

"Of course, it is not easy to use spiritual power to protect the internal structure of the Hei-Iron Essence Crystal in advance. You must accurately grasp the internal structure and characteristics of each Hei-Iron Essence Crystal in advance to achieve all this."

Tang Hao directly raised a time difference, or directly expressed the difference between the times, civilization, and the practice system to directly respond to this problem.

silence.

Shibi was silent for a moment and had no reaction.

After more than ten seconds of weighing, Shibi reacted and asked Tang Hao to pass the answer to the first question directly, or agreed with the explanation given by Tang Hao, and then gave the question of the second question.

"It's such a simple question, there's no challenge at all."

Tang Hao looked at the question of the second question and couldn't help but chuckled, and directly wrote the answer on the stone wall.

certainly.

This answer conflicts with the answer of Shibi, but Tang Hao still talks about the difference between this era and the practice system, and it is impossible to directly criticize Shibi.

Three questions.

Tang Hao can be said to have easily dealt with the past.

After Tang Hao passed the test of these three questions, Shibi suddenly shone brightly. When Tang Hao and others opened their eyes again, they were no longer in their original room, but instead came to a weapon refining room.

The refining room has a large area.

There are almost all kinds of refining materials inside, but Tang Hao also noticed that the refining materials placed in each cabinet are protected by a certain barrier. Unless it is agreed, it can only be forced to break the barrier and take out the refining materials in the cabinet.

"It's really luxurious. There are so many refining materials, and there are even many treasures."

Tang Hao was not fascinated by the cabinet-full of refining materials. Although there were many heavenly materials in it, he was curious about what tricks the tomb owner would play in the next level.

"The second level, based on the answers given by the tester of the first level, it is refined on site, and proves that the answer given by itself is correct, not a fool's concoction."

A sound rang over the refining room.

Immediately afterwards, a piece of red iron and several pieces of refining spirit materials floated directly from one of the cabinets to Tang Hao. The meaning was already very obvious, that is, Tang Hao should refine according to the answer he gave in the first level.

Well?

Actually playing this set?

Tang Hao couldn't help but be slightly stunned, and was a little surprised.

No wonder the stone wall was so easy to talk to before, it turned out that it was waiting for him here!

"It seems that you have some doubts about the answer I gave before, but this is good. Seeing is true, so let you see that the so-called refining weapon is actually a very simple thing."

Tang Hao said, and had already grabbed the piece of red iron essence crystal in front of him and started to refine it directly.

Although the hematite crystal is just an ordinary third-level material, it is an excellent material for refining spiritual weapons. However, this hematite crystal has one special feature, which is that it is extremely difficult to melt. Unless it is added with black ice water and soften the outer shell of the hematite crystal first, if it is forced to melt with external forces, it will only destroy the internal structure of the hematite crystal.

"With your cultivation level, if you do not use earth fire or other external forces, you want to melt this..."

The sound in the sky floated again.

only.

Before the voice could finish his words, he suddenly became dumbfounded, as if he had seen something shocking and incredible. Suddenly, he was so shocked that he couldn't even speak!

because......

The hematite crystal was melting little by little in Tang Hao's hand at this time, and without the help of any earth fire and external force, even the purity of the hematite crystal was much higher than that of using normal melting methods!

"How is this possible?"

The voice seemed very excited and surprised, as if everything in front of him was completely beyond all its cognition.

"There are naturally different civilizations, the practice system and weapon refining techniques. In your opinion, the impossible may be normal in the eyes of others." Tang Hao said with a chuckle.

"Maybe you're right."

The voice floated out from above the refining room again and said, "You have passed the second level of test."

"Is this over?"

Lin Mengxi looked at Tang Hao in surprise. She originally thought that Tang Hao would have to spend a lot of effort, but she didn't expect that the second level of the test was much faster than the first level!

"Or what do you think?"

Tang Hao shrugged his shoulders slightly. The previous voice thought it was probably the spirit of a treasure in the ancient tomb. After seeing that he easily melted the red iron crystal without relying on any external objects, he must have known that the answer he gave in the first level was true.

Continuing to get stuck in the second level of test is just a waste of time. It would be better to let him go directly to the next level of test.

soon.

Just as Tang Hao and Lin Mengxi were still chatting, they were suddenly reported to the next room.

Compared with the first two rooms, this room can no longer be called a room, but a large platform, nearly the size of a football field, surrounded by iron nets and high walls, like a small coupe.

Rumble~~!

Sudden.

Just when Tang Hao and Lin Mengxi were surprised by this, a heavy muffled sound suddenly came from the front, and a thick stone door in front was slowly pulled open from bottom to top.

Roar ~!

As soon as the stone gate was opened, a huge black shadow had already rushed out of the stone gate with the hurricane, making a roar that could almost break the eardrums!

The huge body, bright silver hair, ferocious fangs shine with cold and cold light, and the strong and cold claws that make people feel the sharpness in it!

"Xiaoyue Tianlang?"

Tang Hao brows tightly. This Xiaoyue Tianlang is not an ordinary monster, but has the bloodline of the Tianlang clan. Its strength is much stronger than that of ordinary monsters of the same realm!

wrong!

This Xiaoyue Tianlang is not the real Xiaoyue Tianlang, but the entity transformed by spiritual power!

really.

Tang Hao had just thought of this, and a voice sounded from the sky and said, "The test of the third level is very simple. To defeat the monster in front of him, although this Xiaoyue Tianlang is just transformed by spiritual power, its strength is far beyond ordinary ninth-level monster!"
To be continued...