Chen Lei knew that he still needed to improve his strength.
However, it is not possible to improve one's realm in a short period of time. If one wants to significantly improve one's strength, one can only think of ways to obtain some incredible natural treasures or spiritual treasures.
Chen Lei currently has such a treasure in his hand, which is the True Demon Realm Pearl.
This True Demon Realm Pearl was suppressed within the Three-legged Immortal Cauldron. Chen Lei had been studying it, trying to figure out the function of this treasure.
This True Demon Realm Pearl is a treasure that even his Ten Realms Divine Fist cannot destroy. It can be said that, except for the Immortal Cauldron on his body, his other treasures are difficult to compete with the True Demon Realm Pearl. Even those innate spiritual treasures he possesses are difficult to compare with the True Demon Realm Pearl.
This made Chen Lei feel a little unbelievable. The only thing stronger than an innate spiritual treasure was an innate supreme treasure. Could it be that this True Demon Realm Pearl was a treasure of the innate supreme treasure level
After studying it for a few days, Chen Lei discovered that this True Demon Realm Pearl did not reach the level of an innate treasure, but it was better than an innate spiritual treasure.
As for what the True Demon Realm Pearl is, Chen Lei has some idea about it.
The real body of this True Demon Realm Pearl should be the inner elixir of a certain demon beast or monster, but after tens of thousands or even hundreds of thousands of years of hard training, it has been integrated into the great rules of a world, thus becoming such a terrifying treasure.
Chen Lei even measured that the body of this inner elixir was an innate demon beast or innate monster beast equivalent to the innate spiritual treasure level. Otherwise, even if it had practiced hard for tens or millions of years, even if it had integrated the rules of the great Dao of a certain realm, it would not be possible for it to be stronger than an innate spiritual treasure.
The only things stronger than innate spiritual treasures are treasures of the same level.
The true form of this inner elixir should be like this, at the level of an innate demon beast or monster.
After making this guess, what Chen Lei wanted to do was to absorb the power within the True Demon Realm Pearl.
If Chen Lei treated the True Demon Realm Pearl as an ordinary spiritual treasure, it would be a waste. Moreover, Chen Lei would not be able to unleash the true power of the True Demon Realm Pearl. This is because the martial arts he practiced were completely different from the True Demon Realm Pearl.
If Chen Lei forcibly refines the True Demon Realm Pearl and uses it as a spiritual treasure, at best he can only exert the power of an ordinary innate spiritual treasure, and it will not help to greatly enhance his strength.
So, after pondering for a long time, Chen Lei came up with a way to unleash the full power of the True Demon Realm Pearl, that is to extract the world's avenue rules within the True Demon Realm Pearl, and integrate them into his Ten Realms Tower. In this way, the power of his Ten Realms Tower will be greatly increased, and at the same time, the power of his Ten Realms Divine Fist will also be increased dramatically.
In order to extract the world's rules from the True Demon Realm Pearl, Chen Lei also thought of a way, which was to use the power of the Immortal Cauldron.
Apart from the Immortal Cauldron, he had no other means to deal with the True Demon Realm Pearl.
Chen Lei found a safe place and set up several formations before he began to refine the True Demon Realm Pearl.
The most useful thing for Chen Lei in the True Demon Realm Pearl is the world's great rules contained in it. Apart from that, all other demonic energy and various True Demon runes are useless.