The Crybaby Turns Possessive, Doctor Lu, Go Easy on the Flirting

The female lead is a little ray of sunshine; the male lead has a mental illness, dissociative identity disorder. Mutual healing + sweet romance + aloof, abstinent male lead who turns clingy in private + she pursues him in the early chapters + the male lead is very capable She thought she was the hunter, but it turned out she was the prey. After falling in love at first sight with a doctor at the hospital, Jiang Anling pursued him relentlessly. The aloof doctor kept her guessing, playing hard to get. Years later, Jiang Anling finally learned that he had been secretly in love with her for a long time. She simply no longer recognized the old acquaintance he had once been. He carefully laid his plans, drawing her close after years apart. (The main couple are sweet and devoted to each other; the second male and female leads use force to get what they want; the two personalities pretend to be siblings.)