Heavenly Demon Of The Dead Gate (novelarchive.cc)

He was betrayed by the one man he trusted most. Now he wakes up in the body of a boy who hanged himself. Once, he was the Heavenly Demon, ruler of the Demon Sect, feared by every sect under heaven. Then his own sworn brother drove a sword through his back, and he learned that trust is a poison. Now he is Yun Zhou, a 2…