At the age of seventeen, Shen Qingyue's world completely collapsed after her mother died of illness.
The gentle stepmother Zhou Jingwan brought back by her father, and her silent son Zhou Yuan, were like a beam of light shining into her broken life.
Aunt Zhou was so considerate that she healed her father's pain and gave her the maternal love she lacked. The new home seems complete and the wounds are healing.
Until she found her mother's already canceled ID card in her stepmother's locked drawer.
Until she bumped into the intimate figure of her stepmother and a strange man in the rainy night and thunder.
Until the silent "brother" Zhou Yu'an stared at her with dark eyes and warned in a low voice: "Stop checking, Qingyue. You will regret it."
The mother's secretive past, the cracks under the stepmother's perfect smile, the father's deepening dependence, and the looming secrets of Zhou Yu'an... Beneath the calm water, there are rugged reefs.
Shen Qingyue stepped into the fog alone. A yellowed marriage certificate, a warm old photo of mother and child, and a string of secret clues pointing to business tycoon Lu Chenzhou gradually pieced together a cruel picture spanning twenty years - about betrayal, lies, illegitimate children, and a well-planned plunder in the name of love and family.
When the gentle comfort turns into poisonous honey, when the silent guardian may be the most dangerous insider, when the loved ones become pawns on the chessboard, Shen Qingyue must take off all disguises before the reef completely crushes her family, hold on to the glimmer of light left by her mother's life, and fight for the truth and survival in the whirlpool of desire and hatred.