inside without permission—Gu Xiaobei always knocked before entering.Li An glanced at her sideways and said in a condescending tone, "I'm your brother; what's wrong with me coming into your room Besid...hrough Li An's true nature. He was perverted, mentally unstable, and crazy, a devil who acted on impulse without restraint—someone she could not afford to provoke.In front of Li An, she became complet...