Six years ago, Jiang Tinglan fell in love with Dragon Style CEO Long Luxiao. A year later, Jiang Tinglan was inexplicably involved in the "Internet whirlpool". Unable to bear the torture, she finally chose to commit suicide by jumping off the building to bring everything to an end. Five years later, people gradually forgot about Jiang Tinglan, and the suicide of a girl named Xu You opened up the past again. What did they find? Is the suicide note fake? What are Long Luxiao and even the entire Long Group doing? Jiang Xiyin, Chen Miaoyou and others vowed to find out the truth and use the law to punish crimes.