The Immortal Plot Rewriter

Jun Jiuxiao, a supreme celestial immortal, dies crossing heavenly tribulation, then binds to a system compelling him to please the Fated Heroine and deliver opportunities to the Male Protagonist. He exploits the rules to rewrite the plot: rescuing the ill-fated supporting female character, assisting the Male Protagonist, and resolving conflicts. He is gradually pulled into romantic entanglements and sect inheritance disputes.