https://www.novelupdates.com/series/wei-sama-lets-stuff-them-with-dog-food/

Description [Edit]

Qi Le An, a young actor who died a horrible death in his last life, without anyone collecting his body. His parts were stolen, he was framed up by his best friend, he had endured the various ills of life. Those people who had hurt him were indelibly imprinted on his mind. He swore he would wreak vengeance and redress hatred.

As luck would have it, Qi Le An reincarnated five years ago when he was a trainee in the entertainment company. And on top of that, he is blessed with Nightmare System! He is able to control and fabricate other people's dreams... ...

'Great! I want to say a thank you to that special someone! And people who have hurt me, prepare for your worst nightmare! I won't allow you to steal anything from me now that I'm given a second chance in life!'