Lin Ruhai's soul did not disperse after her death. Instead, she followed Daiyu to Beijing and watched her beloved daughter die tragically. He fainted from anger, opened his eyes, and went back to two months before his death. Even if his own life is hopeless, he must pave the way for Daiyu first.
(Just a thought, a whim, no guarantee of completeness. It's purely for entertainment, don't comment if you don't like it)
Intention: