Gai Tao has been drifting north in Beijing CBD for five years. He worked hard and hoped to buy a house in Yanjiao and bring his fiancée Li Yun to Beijing to live a serious life. Just waiting for the bonus to be settled at the end of the month, the first five-year plan was realized as scheduled. The boss Yang Shen was going abroad to negotiate a big overseas deal and asked Gai Tao to see him off. Gai Tao was shocked when he saw in the rearview mirror that Yang Shen was saying goodbye to his wife on the phone while his other hand was tightly clasped with his accompanying secretary Xiao Lan. Because Yang Shen has always been strict in his private life and loves his wife. Xiao Lan and Gai Tao joined the company at the same time, and once threw a hydrangea ball at Gai Tao. Although Gai Tao was rejected, the relationship between the two has always been closer than that of their colleagues. Before leaving, Yang Shen took off his watch and gave it to Gai Tao to take to his wife Jiao Tianjie. He also borrowed all the change from Gai Tao, saying that he would ask his wife to return the watch to Gai Tao, and then he and Xiao Lan entered the security check. On the way, Gaitao received a call from his fiancée. He stopped on the side of the road and was knocked on the window by the police. He thought he was receiving a ticket but found out that it was his boss Yang Shen who committed the crime. After listening to Gaitao's statement, the police took Gaitao straight to Yang Shen's villa, but met Jiao Tianjie who had just pulled up the ambulance and took medicine to commit suicide... A gambling game that no one could see officially began. The roller coaster tore Gaitao's life and the past world apart. Can human nature really break through in the dimension of money, power and emotion? The mysterious life presents a fairy-tale smile, but behind the smile is murderous intent approaching step by step, leaving people with no way out...
Purpose: A pure heart that is untainted when crossing the sea of desire is a priceless treasure