My Green Tea Brother Turned Dark After I Lived With Him

When Lin Xi's parents die in a plane crash, she's thrust into the cold, calculating world of the prestigious Ji family—where smiles hide daggers and blood ties mean nothing. Ignored by everyone except the family's second son, the gentle and seemingly perfect Ji brother who offers her warmth in a house of ice, Lin Xi thinks she's finally found an ally. Until the day she catches him slipping white powder into his tea. Behind his angelic mask lurks something far more dangerous, and Lin Xi has just become entangled in his twisted game.