Ye Xuan and the other two turned into projections with their divine thoughts and searched along the guidance information left by Que Yun Daozun.

Xiang Ling hesitated for a while before plucking up the courage to ask, "Brother, where is the great-grandfather?"

Ye Xuan knew what she was worried about and smiled and said, "Don't worry. Grandpa is fine, he is still in the Heaven of Eternity. I have one thing to do, and after it is done, I can save Grandpa back."

When Xiang Ling heard this answer, she finally breathed out and said, "That's good."

The warning left by Que Yundaozun mentioned by the previous era of nirvana seems to be in a very distant place.

The divine thought projection instantly spans tens of thousands of miles away, but it took a long time to find the place Que Yun Daozun mentioned.

The warning mentioned by Que Yundaozun is a ruin, a very ancient ruin, and its original shape can no longer be seen.

Judging from the rocks floating around, this ruin was originally very large, but was destroyed in the catastrophe, and in the end there was only the ruins in the middle.

Que Yun Daozun's divine thought projection was waiting in front of the ruins, and turned around to look at the three of them.

Ye Xuan's divine thought projection fell in front of him, and he raised his eyes to look at the ruins.

Que Yun Daozun explained: "This is the ruins left by the last era of Nirvana. Here is a warning of Nirvana. Everything I say is the truth."

"What is the era of nirvana?" Ye Xuan walked into the ruins.

Su Zuixue and Xiang Ling followed behind, not talking, only looking at each other with their eyes and listening with their ears.

Que Yundaozun explained: "The void and world where we are, can also be called the universe of all worlds. Countless worlds of all sizes float in the void. When the universe of all worlds was just formed, every corner of the void was filled with spiritual energy..."

"The spiritual energy in the void is very rich, and gradually arouses some will with wisdom, forming the first generation of gods. These gods are formed by a certain specific force, some control time, some control space, and some control life..."

"When wisdom appears, these conscious beings will begin to gather spiritual energy and create the power of law to limit the spiritual energy to independent spaces. These are the beginning world."

"After countless years of deduction, countless worlds are plundering spiritual energy, and the spiritual energy in the universe begins to become uneven, and spiritual energy appears one by one, and the spiritual energy in the void begins to become thinner. When physical creatures appear in the universe of the universe, these creatures begin to look for the method of immortality and create immortality worlds."

"Among many worlds, the world of immortality is the most powerful plundering of spiritual energy. If it is just a small world, it would be fine. If it is a big world, it would seriously destroy the balance of spiritual energy in the universe of all worlds."

"Real energy and void energy are two opposing energies, just like two polar forces of yin and yang. When the two forces are balanced and mixed together, the universe of all worlds is the most balanced. However, when the spiritual energy in the universe of all worlds is plundered by all worlds of spiritual energy, by then, the mutual annihilation force between the spiritual energy and the energy of the void will break the balance of the universe of all worlds and trigger the catastrophe of nirvana. Destroy everything in the universe of all worlds, all worlds, all immortal holy places, and all creatures will be annihilated in this catastrophe of nirvana."

After saying that, Que Yundaozun pointed to a stone tablet in the ruins of nirvana and said in a stern tone: "Look, this is the warning left by the previous era of nirvana."

Ye Xuan listened carefully to Que Yun Daozun’s explanation, without interrupting, and finally looked at the stone tablet of the ruins.

After a moment he asked, "How long will an era of nirvana?"

"From this ruins, an era of nirvana should be sixty million years." Que Yundaozun replied.

Sixty million years, this is an extremely long time, so long that the powerful God Emperor has become insignificant.

However, sixty million years are not too long.

Ye Xuan remembers that the Cretaceous period of the earth lasted for 79 million years, and snakes, bees and small mammals appeared during the Cretaceous period.

Therefore, on earth, what is truly small is human civilization.

In contrast, the universe of the world has an era of 60 million years, which seems long, but in the long river of time, it is only one of the cycles of reincarnation.

After listening to Que Yun Daozun’s explanation, Ye Xuan basically understood what the era of Nirvana was.

The Age of Nirvana is a cosmic reincarnation. In the past sixty million years, the universe in all realms wakes up from chaos, full of spiritual energy and void energy everywhere. The two forces blend together to achieve the ultimate balance.

Then over the long years, some wisdom consciousness gradually emerged and the original gods formed.

The initial gods began to create laws and gather spiritual energy.

After endless years, we have formed spiritual worlds.

Then, creatures appear in these spiritual worlds, and the creatures produce wisdom and become spiritual races.

The spiritual race began to pursue extraordinary power and long-lasting life, and began to appear strong people, plundering spiritual energy more quickly.

Countless worlds are plundering the spiritual energy of the universe. Under the law of the void crystal wall, the spiritual energy only enters and does not exit.

Making the spiritual energy in the void thinner.

Ye Xuan has lived in the void outside the domain for several years and clearly knows the degree of thinness of the void outside the domain, which can almost be described as exhausted.

Of course, it is only almost exhausted at the moment, not yet to the point of being completely exhausted.

The spiritual energy in the void outside the domain is so thin that it can be ignored, but the entire universe of all worlds is too wide. Even if the spiritual energy is extremely thin, if calculated based on the total amount, the total amount is still a lot.

However, the world in the universe is still constantly plundering spiritual energy.

The annihilation power between spiritual energy and void energy is becoming larger and larger. When the annihilation power reaches its limit, then, the catastrophe of nirvana will come, and all the worlds in the universe will be annihilated and return to chaos.

The universe in all worlds will also return to its starting point and begin a new cycle.

After explaining the reason for the era of nirvana, Que Yun Daozun said in a deep voice: "Can you understand now? Turning a big world into a world of eternity will plunder countless spiritual energy and accelerate the arrival of the era of nirvana."

Ye Xuan's eyes were calm, and after thinking for a long time, he asked, "Then do you think that the Kyushu Realm will be destroyed according to your wishes, and the catastrophe of nirvana will not come?"

Que Yun Daozun fell silent and replied for a long time: "It can only delay the arrival of the catastrophe of nirvana."

"So, you can enjoy the long life given by the longevity world comfortably. We need to sacrifice for the catastrophe of nirvana and gain more time for you to survive. Is that true?" Ye Xuan's tone was full of contempt.
Chapter completed!