I Just Became the Demon Ancestor, and the System Told Me That I Am from Da Qin.

Bai Ye had just traveled to another world and became a Bengal tiger. After awakening from the system, before he could be happy, he was told by the system that this was an extremely dangerous world. There is a sword god who can cut down the sun, moon and stars with one * and destroy countless multiverses. There is also the power to destroy countless stars and universes before thinking. Bai Ye felt that it was too dangerous, so he decided to go to the mountains to create a barrier. After practicing in stealth for a thousand years, Bai Ye's cultivation level advanced to Nascent Soul and became the Demon Ancestor. And while he was practicing in secret, Ying Zheng broke into the cave. Only after meeting Ying Zheng did he realize that this world was the Great Qin world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.