At his father's funeral, Shen Jihan knelt down to worship the portrait in front of the mourning hall, but mistook the strange man Qiao Yuzheng for his long-lost brother. The other party suffered in silence, neither arguing nor getting angry, only whispering: "You have recognized the wrong person." But when the jade treasure hidden in the Shen family glowed in Qiao Yuzheng's palm, Shen Jihan realized that the real eldest son who had been abandoned for twenty years was actually standing alive in this sad place. Blood ties are like a knife, tearing apart old lies, and Qiao Yuzheng's return is not to recognize relatives, but to collect debts.