After careful investigation, Chen Lei discovered that this Lingxing Sea actually had a huge ancient formation. However, this ancient formation had not been activated but was hidden in this Lingxing Sea.
This ancient formation cannot be discovered at all unless one practices the Hongdong Shengyuan Jue to the tenth level.
Moreover, even if there were powerful outsiders who forcibly destroyed this sea of spiritual stars, they would not be able to discover this ancient formation, and this ancient formation would not be activated.
However, now that Chen Lei has discovered this ancient formation, he can completely activate it.
Of course, it is not an easy task to activate this ancient formation. It requires the spiritual energy from the upper realm.
This is a very difficult thing for other people, but for Chen Lei at this time, it is a piece of cake.
After finding out about this ancient formation and the conditions required to activate it, Chen Lei did not hesitate and immediately mobilized the remaining spiritual energy from the upper realm in his body and began to activate this ancient formation.
The reason why Chen Lei was so decisive was that he had a bad feeling recently, always feeling that something bad was going to happen.
When one reaches his level, this kind of premonition is often very accurate.
Chen Lei found the center of this ancient formation, and then injected a trace of spiritual energy from the upper realm into the center of the formation.
As this trace of spiritual energy was injected into the eye of the formation, it spread out instantly, lighting up one pattern after another, and quickly spreading to the surrounding areas with the eye of the formation as the center. It was extremely gorgeous and dazzling, like a dream.
As one pattern after another lit up, the entire sea of stars burst into dazzling starlight, shining continuously. Standing in the starry sky and looking towards this sea of spiritual stars, one can see that this sea of spiritual stars is magnificent and wonderful.
After the entire Spirit Star Sea was lit up, some stars that were hiding spiritual energy also revived one by one, gushing out endless spiritual energy that was extremely rich and pure. The entire Spirit Star Sea instantly turned into a rare holy place for spiritual practice.
Chen Lei could feel that the purity of this spiritual energy was several times more pure than any spiritual energy he had seen before. At least so far, except for the spiritual energy from the upper realm, he had never encountered spiritual energy purer than that in the Lingxing Sea.
After Chen Lei activated the entire ancient formation, countless runes flew out from the ancient formation and sank into Chen Lei's sea of soul, and finally turned into a scripture.
And this scripture is the method of controlling this ancient formation.
This ancient formation is called the Nine Saints Star Sea Formation.
The Nine Saints refers to the nine ancient holy stars.
In ancient times, stars were also classified into different levels, but billions of years later, the distinction between these levels has gradually disappeared.
In this Nine Saints Star Sea Array, there are nine saint-level stars forming the center of the array, plus billions of other stars, forming the Nine Saints Star Sea Array.
This Nine Saints Star Sea Formation is a unique formation that has both offensive and defensive capabilities and can evolve the heaven and earth. It is unknown how many years it has existed.
After Chen Lei obtained the method of controlling the Nine Saints Star Sea Array, he knew that with the help of the Nine Saints Star Sea Array, he could completely establish an immortal sect here. With such a large array, there would be no force or sect in the entire Middle Realm that could break through.