Go crazy, who can be crazier than you? [Villainous Female Supporting Character]

Sang Ling transmigrated into the body of the villainous female supporting character in a domineering CEO romance novel. She was only three years old when she first awakened her memories. Between courting death and a tragic end, she chose to forage for wild vegetables in the mountains, a habit she maintained for over a decade. One day, she found an injured man by the roadside, but after caring for him, he ran away. Enraged, she stormed down the mountain that very night to catch him, stopping by her family on the way home to check if they had recovered. She discovered they hadn't recovered; in fact, they were even more insane. From then on, her insane wealthy family not only included a domineering father, a naive and innocent mother, a mentally ill brother, and a broken Sang Ling, but also an adopted sister who liked to crawl in the shadows, twin sisters who suddenly appeared to claim kinship, and three, four, five, six, or seven other younger siblings. Until...