Imprisoned After Returning Home by My Possessive Brother

【Top-Tier Elite Family + Faux Siblings + Forceful Possessiveness + Long-Planned Scheming + Intense Push and Pull + Flirtatious, Seductive Man】【Two Unhinged Leads, Both Pure】 【Cool, Sickly Younger Sister × Dominant, Unhinged Powerhouse】 Yu Shuang was brought up in the Gu family by Gu Pingyuan, who wanted to repay a debt of gratitude. Before she arrived, she had already heard that the Gu family had a rebellious, unruly heir: Gu Lichen. The first time they met, he cornered her by the stairs and threatened her. “You must be something special to be the first illegitimate daughter allowed into the Gu family.” Yu Shuang tried to explain, but the haughty heir only spat out a few words: “I don’t understand sign language. Speak.” You could say Gu Lichen raised Yu Shuang. He was a bastard who forced the little girl, rendered mute by psychological trauma, to learn to call him “big brother.” Everything changed when Yu Shuang turned nineteen. She went abroad to escape for five years. When she returned, Gu Lichen leaned lazily against her, watching her with a dangerous look. “Lili, you’re being naughty again. You’ve forgotten how to call me big brother.” He used threats and sweet talk to get what he wanted, only to be slapped by the girl who had always been so obedient it broke your heart, then kicked right off the bed.