He Hasn't Faded

Luyi, an actor known for his acting prowess, and Gu Jiangyuan, a rising star, are well-known for their rivalry in the entertainment industry. After dying in an accident, Luyi is resurrected into a different body, only to find out that his old archenemy, Gu Jiangyuan, has had a crush on him for many years...
While having his enemy become his lover is one thing, what's with the baffling ghost exorcism missions, as well as Gu Jiangyuan wanting and trying to get rid of the present-him just to bring back the original "Luyi"?!