What Should I Do if the Substitute is Getting Cuter and Cuter

Plot

Comedy manga blogger Zhou Qingluo suddenly died after staying up late writing jokes.
He woke up and found himself in the body of the substitute for the white moonlight of the rich and powerful villain, Song Ling.
Song Ling had a miserable childhood where his father didn’t love him and his mother didn’t care for him. He grew up gloomy and paranoid, and the only clean, untouched place in his heart was his white moonlight.
But the white moonlight ran away.
So Song Ling went completely crazy.
When he went mad, he recognized no one. Though highly intelligent, he spent all his time stirring the pot.
Zhou Qingluo: “…” Poor guy.
The original body didn’t even know he was just a substitute. Spoiled by Song Ling’s affection, he used him to rake in money and support a pretty boy on the side.
When Song Ling found out, he kicked him out. In retaliation, the substitute exposed all of the bad things Song Ling had done.
“…” What kind of mutual-destruction plot was this?
Zhou Qingluo thought about it. Fine, he didn’t need a pretty boy, but could he still take the money…?
When Zhou Qingluo transmigrated, it was right after the white moonlight had left.
Song Ling was drunk, clutching him tightly, red-eyed and hoarse as he cried out the white moonlight’s name:
“Please… don’t go. Don’t leave me.”
Zhou Qingluo gasped out a breath, “Baby, I won’t go! Whoever leaves is a dog! But can you please let go—everything’s over if you strangle me to death!”
***
Song Ling felt that since he lived in the mire, he had to drag everyone else to the abyss with him.
Until someone came over and seriously told him, “You can’t just always stare into the abyss. Try rolling your eyes at it sometimes.”