At a class reunion, the heroine calmly summons a giant ladybug she calls “Beetle” when her frenemy shows off her new Volkswagen Beetle, stunning everyone. This alien ladybug can not only transform into a human, but also unexpectedly becomes the heroine’s roommate. As they grow closer, the heroine discovers that Qixing is not only a whiz at all kinds of chores, but also has a secret: he comes from the distant Huan Clan, and his unusual constitution means he must find a partner to help him through a certain period. However, their peaceful life is shattered by an unexpected turn of events. Qixing suddenly becomes a stranger, dangerous person, and the heroine finds herself in unprecedented danger. Just as she thinks everything is about to spiral out of control, a man calling himself Liuxing appears and reveals Qixing’s true identity and predicament. Can Qixing make it through his differentiation period? How will his relationship with the heroine develop?
