Su Qingyan, the shady illegitimate daughter of the Su family, was brought back to a wealthy family at the age of six, but she became a thorn in the family's side and suffered all the cold shoulder and bullying. When she was eighteen years old, she was used as a bargaining chip by her father Su Zhenbang to marry a fifty-year-old partner in exchange for a billion-dollar contract. On their wedding night, she jumped off the building in despair, ending her life of humiliation.
Once she was reborn, she returned to the first day when she was taken into the Su family at the age of six. The eldest sister Sumanni still threw her new schoolbag into the pool arrogantly, mocking her as a bumpkin from the countryside. This time, Su Qingyan no longer held back, picked up the stone by the pool, and threw it at Su Manni, breaking everyone's contempt with her ruthless force. Facing her father's wrath, she spoke loudly and threatened her father with the secret of hiding three illegitimate children. She established her authority in one battle and became the last person in the Su family who could not be offended.
From then on, she lost her immaturity and used an adult's mind to work step by step. She secretly collected clues about Su Zhenbang's illegal operations and Liu Wanrong's transfer of property, gathered allies, accumulated strength, and gradually revealed her edge. She is no longer a chess piece at the mercy of others, but a chess player, pressing forward step by step to avenge everyone who has hurt her.
At the age of twenty, she had enough chips to acquire the Su Group in one fell swoop and signed a letter of termination in front of Su Zhenbang. Facing her father's questioning and unwillingness, she smiled and looked back at the despair of her previous life: "You should ask why I didn't have the chance to hate you in my previous life." The road to revenge is not over yet, the secrets of the Su family, her mother's past, and the unsolved turmoil are all waiting for her to uncover one by one.
