My Family Was Destroyed and I Became a Demon and Became an Ancestor.

The protagonist Lin Anle is forced to become a son-in-law to protect his family. But the weather didn't go as planned, and the whole family was wiped out in an accident. When he was disheartened, he unexpectedly received the inheritance of the Demon Ancestor. At this point, a generation of demon giants was born. The demonic path that had been suppressed and disappeared was revived again with the appearance of Lin Anle...