The 18-year-old "gangster" Sun Gu met the 24-year-old painter Si Chen because of an accident. Sun Gu gradually became better because of Si Chen, and finally chose to be admitted to the police academy because of the death of his good brother. Si Chen's paintings were slandered and plagiarized and he lost the lawsuit. Sun Gu asked Si Chen, who had lost his job, to come to the police station to draw a portrait of the suspect. The two had a very good time, and then Sun Gu confided his feelings for him to Si Chen. But Si Chen hesitated. It turned out that Si Chen approached Sun Gu because Sun Gu looked very similar to his deceased ex-girlfriend, so he took this opportunity to get close to Sun Gu. Sun Gu has always known the truth but still can't restrain his inner love. After Si Chen woke up, he confessed that he wanted the two to calm down and separated from Sun Gu for a while. During this period, Si Chen met the suspect Sun Gu had been looking for on a moonlit night, so he sent a message to Sun Gu while silently following him. When the suspect was about to offend a woman, he stepped forward, but was stabbed by the suspect. The woman was frightened and called the police. By this time, Sun Gu and other police officers had arrived. Sun Gu's eyes turned red when he saw Si Chen lying in a pool of blood. He started fighting with the suspect out of control. After being pulled away by other police officers, Si Chen hugged Si Chen and said forcefully, "Why, why do you still help me if I do this to you?" Sun Gu shed tears and said, "As a police officer, this is my responsibility, and besides... I love you." After saying this, the ambulance carried Si Chen away, leaving Sun Gu standing in the endless night watching the ambulance go away...
Intention: In the process of mutual redemption, there is no right or wrong