Qin Wanyin saved the autistic bodyguard Gu Xingchuan out of pity, caring for him and finding him medical treatment. But when their boat capsized, he stole her only life jacket for her sister, revealing his autism was a cruel act. After drowning in despair, she wakes up back at the day the bodyguards were chosen. This time, she coldly rejects him, thinking, "Goodbye, fake bodyguard."
