Gu Chen, who learned martial arts in the deep mountains, was driven down the mountain by his master to seek relatives because he stole wine. Just as he descended, he saved Su Wanqing, the chairman of Prosperity Group. Half of a dragon and phoenix jade pendant uncovers the secret of the separation between mother and son for twenty years. Su Wanqing's family is fraught with crises, and people around her are secretly plotting to scheme against the group's assets. Mother and son decide to feign weakness, collect evidence, and join hands with partners to maneuver step by step. As the investigation deepens, an old case sealed for twenty years gradually surfaces, and multiple forces successively enter the arena. Can they break through heavy obstacles and take back everything that belongs to them?