Tan Likun didn't stop looking through all the books, although the ultimate goal was to find the secret of Ying Tianzhu, but the books here did supplement some of Tan Likun's blind spots.

After all, this is a high-level planet, and the civilization records and understanding of many things in it are completely one level higher than the earth.

It also describes how to distinguish between planetary levels.

For example, the lowest-level planet is a fifth-class planet, and there is no way for the creatures on this planet to completely go beyond their own planetary system or galaxy.

Whether it is their lifespan, technology, or cultivation strength, they can't go beyond a level, and they can't leave their own galaxy, so they can only be regarded as a fifth-class planet at most.

The definition of a fourth-class planet is that it can travel through the Milky Way, and at the same time has the ability to master long-distance teleportation (space jumping), and the average lifespan can reach at least 1,000 years.

At the same time, the purity of one's planet's spiritual power must reach close to thirty percent of the standard value.

These are all about the division of planet levels, but there are a few points that Tan Likun has some attention to.

First, who defined the level of a planet or who defined the concept of spiritual purity!?

Second, Tan Likun is also more concerned about!

That is, when he saw the first-class planet, there was a sentence above.

"First-class planet, there must be a World Tree, relying on the development of the World Tree, generating powerful spiritual power, and the planet will multiply!"

When Tan Likun saw the World Tree, he thought of the World Tree on the earth, and I don't know if the World Tree mentioned in the article is the World Tree he saw.

If yes, that's kind of interesting!

In other words, the earth was originally a first-class planet, but because the World Tree was destroyed, it was reduced to a fifth-class planet!

This was silently recorded by Tan Likun in his mind, not to mention it for the time being.

After flipping through a few books, I finally found what I was looking for!

"The way of heaven runs all things, the ancients said, the way of heaven is to achieve the rules, ruthless and desireless, according to the rules, and not affected by external forces. ”

"The way of heaven is limited, but the way of cultivation is to go against the sky, so the ancient saints have explored the way to surpass the way of heaven, but the road is difficult and dangerous, and there are countless deaths and injuries after exploration. ”

"After finding the origin of the Heavenly Dao, the ancient saints gathered, injured the Heavenly Dao, and broke out a world suppressed by the Heavenly Dao for all the monks in the world!"

"The Heavenly Dao was brought to the origin by the ancient sages, and the essence and blood in it turned into five clouds of glow and scattered throughout the universe, each of which is said to contain a part of the ability of the Heavenly Dao. ”

The above are all descriptions of the essence and blood of the Heavenly Dao, and they are accompanied by a picture.

In the picture, the five balls of essence and blood are identified as five different things, including a fan, a wrist, a jade pendant, a bead, and a book.

Everything has a certain description, but it is also written above that it is not responsible for this description, it is just hearsay.

It's just that even if it is hearsay, Tan Likun was shocked by the picture of the beads painted on it, because it is too similar to the beads on his chest!!

It's like Qing Yang, the person who wrote this book, has seen it!

I looked at the author of the book.

"Tianxu Sanren"

This name has a profound impact on Tan Likun, if he has the opportunity, he must find this person, he has a hunch in his heart, this person must know a lot of things he doesn't know!

(End of chapter)