Reincarnation Mystery Record

If you could return to the past after death, how long would you keep this secret? Lin Qi chose to never tell anyone for his whole life. He died for the first time on the night of his mentor's funeral, returning to six in the morning, and from then on carried the memories of eleven deaths as he moved forward in the shadows. He thought he was the only one cursed with this ability. — Description from novelcodex.org