Liu Chuan, who graduated from the Public Security University, was assigned to Tianhe Prison only because of her grandmother's design of his life, but she also met Zhong Tianshui, who had a great influence on his later life, and became friends with policewoman Xiaoke.
After his father's death, Liu Chuan naturally became the head of Wanhe Company, which was founded by his father with total assets exceeding 100 million yuan. Although being a boss in a company is far from Liu Chuan's ideal life, he resigned from prison at the order of his grandmother.
Before leaving his post, Liu Chuan was asked to take part in a special repatriation mission code-named "Sleep"-releasing the only survivor of the big bank robbery: the list of criminals succeeded. Liu Chuan successfully completed the task and was "dismissed" by the prison for "letting the prisoner neglect his duty".
Liu Chuan started his career as a businessman and developed love with his favorite girl, Ji. However, the bank robbery didn't come to light because of playing hard to get. Under the persuasion of Zhong Tianshui and others, "Being a policeman for one day, being a policeman for life", Liu Chuan involuntarily got involved in the action of tracing12 million stolen money again, getting deeper and deeper.
He successfully escaped together according to the help list designed by the police and won the trust of single success; Lao Fan, a gangster friend who went to Qinshui alone to find a mountain, was beaten by his son Xiaokang. Fortunately, he met Shan Juan, Shan's daughter. With the help of LaoFan, Shan Chenggong and undercover Liu Chuan hid in Qinshui.
ChanJuan fell in love with Liu Chuan at first sight. In the face of ChanJuan's warm and straightforward love, Liu Chuan has no return, so he offended Fan Xiaokang, who has been pursuing ChanJuan, and almost killed himself. Finally, under the careful design of the police, Bill, who was imprisoned again, successfully revealed the hiding place of the stolen money to Liu Chuan. When Liu Chuan personally took out the stolen money, he really gave birth to a sense of pride and accomplishment as a policeman.
The bank robbery finally settled, and Khan was sentenced to death with a reprieve. Under Liu Chuan's deliberate excuse, ChanJuan's mother and daughter were acquitted. Everything seems to be over. Although Wanhe Company has gone bankrupt because of grandma's mistake, Liu Chuan and Ji's love is blooming, and he has also considered going back to work in prison. Only after he left did he find his love for this job.
However, new fears soon hit Liu Chuan, and Shan Juan and Xiaokang took all measures to seek revenge. Grandma and Ji survived, and the terrorist incident intensified. In a rage, Liu Chuan accidentally scalded Chanjuan's mother and an innocent neighbor in a dispute with Chanjuan's mother, and fell to the sword of a well-off society.
Liu Chuan was jailed together with ChanJuan and Xiaokang, and was detained in Tianhe Prison where he once worked, and began a long and boring career behind bars.
Liu Chuan, who was imprisoned, became a well-known unruly problem offender. However, Zhong Tianshui and others did not give up Liu Chuan. They not only guide seriously in thought, but also show unremitting concern in life. Ji, who wanted to make a clean break with Liu Chuan, also went to Liu Chuan after their repeated persuasion, and promised Zhong Tianshui and others not to reveal the meaning of breaking up for the time being. Xiaoke, who secretly loves Liu Chuan, pretends to be Ji Zhu Wen and sends money to Liu Chuan every month to rekindle his enthusiasm for life. Liu Chuan worked hard and was skilled, and soon became an activist in the cooperative reform of the prison area, and the original dude spirit gradually disappeared.
Zhong Tianshui, Xiaoke and others escorted Liu Chuan, Xiaokang and Chanjuan to Qinshui to testify in the case of Laofan. Encountered a car accident on the way, Xiaokang seized the opportunity to seize the gun and violently imprisoned. Liu Chuan, unarmed, fought side by side with Xiaokang to protect the escorted policemen. Although he won, Zhong Tianshui, who always regarded Liu Chuan as his father, also made a heroic sacrifice. In the end, the prisoner Liu Chuan assisted Xiaoke, the escort, and completed the escort task with great difficulty. In the hardships of life and fate, Liu Chuan finally grew into a real man. Prison is a place of rebirth, which gives him maturity, courage and perseverance.