Revenge of the Rich Beauty in the Mental Hospital

She Seems Like a White Lotus, but She's Actually in Total Control

A delicate young boy who is seen by everyone as their white moonlight. He always appears naive and innocent, yet everything that happens around him is connected to him. He seems harmless, but in reality he controls the entire situation.

Short, Satisfying Revenge Stories

Protagonists Who Come Out of a Psychiatric Hospital

There was a master figure too, also in a psychiatric hospital. He was a disciple of Lam Ching-ying and had connections to both Heaven's Court and the Underworld.

Any Novels About The Strongest Being to Emerge From the Mental Hospital?

Of course, being in a mental hospital is fine, and it’d be nice if the protagonist had companions. Whether they transmigrate or not doesn’t matter. I just read the manga "The Strongest Man to Emerge from a Mental Hospital", so I’m wondering if there are any novels like that.