Without thinking too much, Lin Chen immediately sat cross-legged on the ground after returning to the open space, preparing to comprehend the mystery of death.

At this moment, Lin Chen had successfully killed the blood evil in the blood refining pool, and there was no threat to Lin Chen in this open space. He could practice here with confidence and boldness.

The little bully bear no longer needs to protect Lin Chen.

Lin Chen flipped his hand and took out dozens of spiritual herbs with heaven and earth and heaven and earth full of energy, and handed them to Xiao Baoxiong and said, "Little guy, you will practice here during this period and increase your strength as soon as possible. If you look back, you may have to fight."

"Ho-roar!" Little Blast Wind also knew something about the third level. The little guy understood in his heart that whether Di Han and others successfully blasted the formation or Lin Chen's secret of death successfully comprehended the fourth level, once Lin Chen left the cave wall, he would inevitably fight with many powerful people in the Baoyuan realm in the third level.

This is inevitable. Lin Chen has a secret book fragment, and others want to get the secret book fragment, which is a big conflict.

So at this moment, Lin Chen took out these spiritual herbs, and the little guy was not polite. After roaring, he took them away, and then opened his mouth and swallowed one of the spiritual herbs directly. After swallowing the spiritual herbs, the little guy lay aside and began to refine them.

All the spiritual herbs that Lin Chen took out were obtained by him on the third level. Lin Chen was the first to enter the third level. Although he later gave up on plundering the spirit herbs and other treasures because he wanted to chase the blood evil, Lin Chen and Xiao Baoxiong also collected a lot of spiritual herbs. These dozens of spiritual herbs were only a small part of Lin Chen's all spiritual herbs and treasures.

The spiritual energy and spiritual energy of the heaven and earth contained in these spiritual herbs are extremely rich. If the little guy refined all dozens of spiritual herbs, his cultivation will inevitably be further.

As for the use of the remaining spiritual herbs, these spiritual herbs contain extremely rich spiritual energy and spiritual energy of heaven and earth. Although taking them directly can improve their cultivation, Lin Chen does not intend to take them directly. After all, taking the spiritual herbs directly does not absorb all the spiritual energy and spiritual energy of heaven and earth in the spiritual herbs. On the contrary, many spiritual energy and vitality will spread when the users refine.

The best way to use it is to refine all these spiritual herbs into pills!

Lin Chen still has a little understanding of the formation, but Lin Chen knows nothing about the alchemy, but he doesn't know anything about it. It doesn't mean that there is no alchemy master in the Tianling Continent. Lin Chen plans to go to the outside world to find alchemy masters to help refine it. For example, Tianling Continent issued the Heavenly List and the Earth List. There is a department dedicated to refining elixirs for warriors. As long as the materials are provided, the Tianling Temple will help refine elixirs after extracting some of the materials.

Although the spiritual herb is precious, Lin Chen cannot use it yet. For him, the most urgent task is to first understand the mystery of death to the fourth level. Although Lin Chen still has three months to do, he should not be careless in his practice. If he accidentally encounters a bottleneck and Lin Chen is unable to understand the mystery of death to the fourth level, then he will be ready to die here!

"call"

Lin Chen took a deep breath, flipped his hand, took out the secret script and looked carefully.

"I have already understood the mystery of first-level death, and the next one is the mystery of second-level death."

It is not less difficult to comprehend the mystery of first-level death than to comprehend the mystery of second-level death. After all, the mystery of first-level death is to master the mystery of death, and one must understand the true meaning of death. The reason why many warriors have been unable to comprehend the mystery of mystery is that they have not comprehended the true meaning of mystery. For example, when Lin Chen comprehended the mystery of death, the death he realized was a process rather than a result.

Of course, it is easy to say, but not so easy to do. This is an extremely mysterious process.

Although you don’t need to understand the true meaning of the second-level death mystery, you must understand the form of the second-level death mystery, and you must improve the quantity and quality of the mystery of death. No matter which mystery is, the difference between the mystery of the higher-level mystery and the mystery of the lower-level mystery lies in quantity and quality.

If Lin Chen wants to upgrade the first-level death mystery to the second-level death mystery, then he must improve the quantity and quality of the death mystery and sublimate it.

This is a process of improving the mystery of mystery.

Regarding the mystery of improving the mystery, Lin Chen has improved the sword intent of time and the sword intent of destruction before, and has his own experience in this. As for the form of the mystery of second-level death, it is clearly recorded in the secret scriptures, and Lin Chen can master it without thinking.

"Start to comprehend!" Lin Chen calmed down, his eyes closed slightly, and comprehended the mystery of death.

There are thousands of blood refining pools in the cave wall. The mysteries of death in these blood refining pools are extremely rich. The formations on the cave wall gather all these death secrets here and do not pass away. Therefore, the mysteries of death here are extremely rich.

With the Ring of Death in Lin Chen's hand, it would be much easier for him to understand the mystery of death.

As Lin Chen closed his eyes, Lin Chen immediately saw a large number of gray balls around his body, carrying a slight ray of death's mystery. These balls were all transformed from the mystery of death, and their number was dense at first glance, and they were completely unclear. If Lin Chen comprehended all these mystery of death and mastered them, then his mystery of death could definitely reach an extremely terrifying level.

Lin Chen's mind was settled on the gray ball closest to him, and then began to comprehend the mystery of death of this gray ball. Although Lin Chen obtained the Secret Book Scroll, which is the inheritance of the ancient Lord of Death, Lin Chen also needed to comprehend it himself, just like the inheritance of the Destruction Sword Intent he obtained in the Inheritance Hall.

As time passed by little by little, Lin Chen's understanding of the mystery of death also increased at a speed that was neither fast nor slow with time.

Lin Chen is nourished by the mist released by the small tripod every moment, his brain is open and his understanding is extremely high, but it also takes a process for him to comprehend the mystery of death, and this process takes time. In a short while, he will never be able to upgrade the mystery of death to the fourth level.

Boom, rumble...

When Lin Chen was comprehending the mystery of death, waves of low and loud bangs sounded leisurely from outside. Lin Chen was unmoved by this, as if he had not heard the sound. It was not that he really didn't know the sound, but that Lin Chen knew that Di Han and others had already started to take action at this moment.

"Roar!" Lin Chen was still comprehending the mystery of death, but the little bear was awakened by the loud bang. The little guy roared in dissatisfaction, obviously very dissatisfied with the sudden vibration. You must know that it was also taking spiritual herbs to practice at this moment.

The little bully looked at Lin Chen and saw that Lin Chen was also practicing cross-legged on the ground and motionlessly, he immediately shut up, opened his mouth and took another spiritual herb, and then lay on the ground to start improving his cultivation.

As the little bull-bear continues to take the spiritual herbs and then refine the spiritual herbs, the little guy's cultivation is also constantly improving. Its momentum is getting stronger and stronger, and there is already sign of his cultivation level being upgraded to the top level of level seven. Once the little bull-bear's cultivation level is upgraded to the top level of level seven, the little guy will be equal to the strong man at the peak of the Baoyuan Realm. At that time, even Jin Yuxing will have no choice but to deal with the little bull-bear.

After all, the little guy not only has a strong cultivation level, but also has obtained the inheritance of the Beast God's Way and the ancient Beast Bear Power. Its earth mystery only needs to be understood one or two before it can be directly understood. The speed of improvement is faster than Lin Chen's understanding of the mystery of death.

After a moment, this wave of vibration stopped, and in an instant, the entire open space became silent. Combined with the endless air of death floating in the air, it gave people an extremely strange feeling.

But not long after, another vibration of shaking sounded. This time the vibration was even greater than the previous one. Obviously, the many powerful people in the third level of Baoyuan Realm took all their strength. However, even if they took all their strength, it would not be so easy to break the formation arranged by the ancient Lord of Death. At least for a while, they would not be able to blow the formation open.

Many powerful people in Baoyuan Realm knew that although they didn't know how much time it took to blow the cave wall, they were very unwilling to let them leave, so everyone was working together to attack the cave wall.

As long as it does not take too long, they can still afford to wait. After all, the secret book is left by the Lord of Death. It records the essence of the Lord of Death's cultivation of the mystery of death, which is equivalent to the inheritance of the Lord of Death. Compared with the inheritance of the Lord of Death, what's the harm in delaying some time?

After this vibration, the cave wall became silent again.

But not long after, another vibration of the shaking mountains sounded.

Then, there was silence again,

bombardment, vibration of the cave wall,

...

The sounds created by such continuous circulation were also extremely terrifying. Fortunately, Lin Chen was in the deepest part of the cave wall, and the vibration was much smaller when it reached Lin Chen, so it had no big impact on Lin Chen's understanding of the mystery of death.

The mystery of death in the cave wall is still very strong. When Lin Chen comprehended the mystery of death, he did not carelessly cover himself and Xiao Baoxiong with the sword intent of time and the sword intent of destruction. After all, the mystery of death and the aura of death here are too strong. If the mystery of death and the aura of death are accidentally allowed to invade the body, the consequences will be unimaginable.

In this way, while Lin Chen comprehended the mystery of death, he also used the sword intent of time and the sword intent of destruction to resist the erosion of death and the aura of death.

Time passed half a month in a blink of an eye.

On the open space, Lin Chen was cross-legged on the ground, his body was covered with thick gray layers, and there were layers of illusory silver lines flashing. It was obvious that Lin Chen had been comprehending the mystery of death for the past half month, and had never stopped.

Not far from Lin Chen, the little bear was lying on the ground, and its body released a huge aura. Compared with the aura of the little guy half a month ago, the momentum of the little guy was so powerful.

The clearing was quiet, and there was no initial shock that shook the sky and the earth. It seemed as if Di Han and others had given up bombarding the cave walls and searched for the secret scriptures.

Buzzing...

At this moment, a momentum that was even larger than that of the little bear rose suddenly from Lin Chen. Under this momentum, the mystery of death in the cave wall was instantly suppressed, and they all gave in, as if they were extremely afraid of the momentum on Lin Chen.
Chapter completed!