Ding Mu was also a little surprised when he saw the power of this sword.

When he was in the secret village, he could feel the power of murderous intent, but he did not expect that this murderous intent was so powerful that just a murderous intent could easily kill a sixteenth-level gray-haired buffalo!

The sixteenth-level monster is equivalent to the seventh-level and eighth-level Qi Refiner. The monster has a strong body and cannot even block this sword. How could it be blocked if it is a Qi Refiner?

Use killing to prove the truth and create murderous intent.

This murderous intent is indeed extraordinary.

Moreover, the murderous intent has not been condensed to the extreme. The ultimate goal of pursuing the Tao with killing is to kill himself. Although Ding Mu doesn't know how to kill himself and cultivate his murderous intent to the extreme, it can also be imagined that if one day he really finds a way to kill himself and condense his murderous intent to the extreme, he may not even be able to stop it, right?

Ding Mu looked at the iron sword in his hand again. It was really rough. It was not smooth to polish it. It looked very fragile, as if a long sword could cut it off. But who would have thought that such a crude iron sword could easily kill a level 16 monster.

Even Ding Mu couldn't figure out what was powerful about this iron sword, just like he couldn't figure out why this iron sword could be taken out of the secret realm.

Putting away the iron sword, Ding Mu came to the side of the gray-haired Bison, captured the demon beast's soul with one hand, dug out the demon pill with the other, swallowed the soul directly, put the demon pill away, and then put the gray-haired Bison's corpse into the hollow ring and continued to move forward.

His purpose here is mainly to see how powerful the Thunder Lion is, to hunt some monsters and improve his cultivation.

If two thunder lions can be killed, Ding Mu's cultivation will inevitably be greatly improved.

Although the Shuangshi River is the territory of two thunder lions, it has many smaller territories, such as the territory of gray-haired bison nearby. After all, it is also a sixteenth-level monster with strong strength. As long as it does not provoke two thunder lions, there will be no danger. Of course, the premise is that it has not encountered Ding Mu.

After walking more than ten kilometers, Ding Mu encountered many monsters, but none of them exceeded the fifteenth level. Ding Mu killed Ding Mu casually. The distance was far away and he was too lazy to pay attention to it. Then he finally saw a 17th level black bear on a small hill.

The black bear was sleeping on the ground, and the snoring sounds were heard far away. The monsters around him didn't even dare to breathe, but Ding Mu walked up and took out half of the branch from the Nakong Ring.

This branch was also brought out by Ding Mu from the secret realm of the valley. It was completely soaked in blood and turned into a dark red color. However, there was no murderous intention on this branch. It looked like an ordinary branch without any fluctuations in breath.

But Ding Mu felt that using this branch to display the Guizhen Sword is the most convenient.

A ray of spiritual energy was released to stab the black bear's body. The black bear was awakened and roared, and soon locked Ding Mu, and pounced on Ding Mu on all sides.

The sword intent just now was to wake up the black bear. With the powerful body of the black bear, it was impossible to hurt it, but waking the black bear from its sleep was enough to make the black bear angry.

When Ding Mu saw the black bear pounce on him, his face was a little fun, and the breath fluctuated rapidly. Half of the branch in his hand slowly raised and pointed at the black bear. Then, the black bear suddenly began to brake.

It was really the kind of limbs that rubbed against the ground hard and refused to lift them up at all. Even the black bear's eyes were filled with a little fear.

If the black bear also has an expression, its expression should be extremely shocked at this time.

Because it felt that the spiritual energy in its body was dissipating at an extremely fast speed. Before it could rush to Ding Mu, it would become a seventeenth-level monster to an ordinary black bear!

But when it realized all this, it was too late. The half-branch in Ding Mu's hand gently pointed out to the black bear. The next second, the black bear that was rubbing against the ground and sliding forward fell softly, losing its breath.

Ding Mu put away the dark red branches. This time he felt a little tired, which was much better than the exhaustion of his whole body after using the Guizhen Sword before. This was also his harvest in the secret realm of the valley.

When he came to the black bear, Ding Mu sent out a trace of spiritual energy to investigate and found that the black bear's soul had completely dissipated, and even the demon pill was affected. Only 30% of the spiritual energy contained in it was left, and 70% of the spiritual energy had disappeared without a trace under the influence of Guizhen Sword.

Ding Mu was speechless. It seemed that when dealing with monsters, try not to use the Guizhen Sword as much as possible, as it would affect the harvest too much.

Because the black bear's corpse was also affected by the Guizhen Sword, the spiritual energy contained was already very scarce and the power of qi and blood was not abundant, Ding Mu was too lazy to clean up. He was still here, so naturally other monsters would come to share the food.

After continuously experimenting with the power of the iron sword and dark red branches, Ding Mu had a clearer understanding of his own strength.

On the surface, he seemed to have not gained anything in the secret realm of the valley, but in fact he gained a lot. The murderous iron sword is already an extremely rare treasure, not to mention that his understanding of Guizhen Sword has gone further. Perhaps he is not a match for the gray figure, but it has also narrowed the gap between him and the gray figure.

Thinking of the gray figure, Ding Mu wanted to go to the secret realm for another round. He was eager to know what he could gain after passing the test of that secret realm.

But when I think of what the gray figure said, if I can't defeat him, I will stay in the sword tomb and become a sword slave.

Jiannu, he also knew that freedom would inevitably be restricted by this name. If he was defeated by the gray figure, he would probably be trapped in that secret realm.

If he was alone and was trapped in the secret realm, it would be nothing. He could practice swordsmanship until one day he could defeat the gray figure and break through the secret realm. Unfortunately, he still has something to worry about now, such as Wu Qiong and Lu Ying.

So Ding Mu decided to wait until he had more understanding of Guizhen Sword before considering going to that secret realm.

Not long after leaving the Black Bear's territory, Ding Mu sensed two extremely powerful aura fluctuations approaching quickly. Without thinking, you can guess that the two lightning lions appeared.

This is the territory of the Thunder Lion. They can sense anything happening nearby. If only the 16th-level gray-haired buffalo was killed, they would not care. After all, the battle between monsters is normal. Although the 16th-level monsters are powerful, they are nothing on the wild continent.

But it is a bit unusual for the sixteenth-level gray-haired bison and the seventeenth-level black bear to die in a short period of time. As the masters of the Double Lion River, it would be a damn if they can make the decision.
Chapter completed!