The three-year marriage between Jiang Ni and Bo Yanhuai was full of bitterness. Her devoted care and tolerance of his coldness were met only with her husband's blind trust in his childhood sweetheart Lin Shuan. Lin Shuan repeatedly plotted and made things difficult for Jiang Ni. Yet Bo Yanhuai always favored the other party, completely wearing out Jiang Ni's affection. Jiang Ni resolved to divorce, while secretly investigating the truth of Zhou Yi's murder. She joined forces with others to collect evidence, unexpectedly learning that she was not Jiang family's biological child, and even set a trap to expose Lin Shuan's hypocritical face. To investigate clues, she went to Hong Kong alone, and after being exposed, suffered a car accident and went missing. Bo Yanhuai repented abruptly but found no trace of his wife, leaving only endless torment in his belated deep affection.