MTL - My Brother-in-law is the Prince - Chapter 12 save the day

This is the story of the youth Wen Leyang, born into the family with an expertise in the cultivation of the Art of Poison.

Ten thousand years later, ice has melted. The Soul Federation Scientific Exploration team found an egg with a golden and silver pattern on it in the far north of the land, and after examining it with an apparatus, they found out that there were vital signs inside. They hurriedly brought it back to the institute for hatching.

The egg hatched, but it was a baby, a baby exactly the same as a human – a baby born out of an egg.

Past life, her spirit root was dug out from her body. She had wholeheartedly dedicated herself to the just path, but she was sentenced as an evil demonic cultivator.

A back-to-basics(?) monster evolution novel.