Hui Qi, a car mechanic, beat up his stepfather Huang Fuqiang to vent his anger at his sister. Unexpectedly, Huang Fuqiang was found dead at home the next day, and Qi Hui became the biggest suspect and was sent to the detention center for interrogation. Although Qi Hui cried injustice, he could not refute the evidence. At this time, Qi Hui's detention center transported prisoners, and in the process of transshipment, he encountered a big car accident. In order to save people, Lao Zhao Qiang chose to untie the prisoners' handcuffs, and Qi Hui also joined the ranks of saving people. Finally, Qi Hui chose to escape from her intense inner struggle, hoping to see her mother for the last time during the Spring Festival. Nurse He Lin worked hard in the city for many years, but was betrayed by her fiance's feelings before she got married. When she was depressed, she had a medical accident because of her little mistake. In desperation, she quit her job and went home to visit her mother whom she hadn't seen for years. Li Guoqiang, a small boss, divorced many years ago. He worked hard to raise his eldest daughter and sent her abroad with all his money. Near the end of the year, Li Guoqiang got into trouble everywhere, and even worse, it knocked down He Lin who suddenly ran out of the road. Li Guoqiang, who thought he would be blackmailed, didn't expect that Lin He took the initiative to assume his responsibility and returned the lottery ticket to Li Guoqiang. But it was this lottery ticket that made Li Guoqiang have a hard year. Li Guoqiang decided that He Lin was the woman he was destined to be. Unexpectedly, He Lin has resigned, so he cut off contact. Li Guoqiang also decided to drive home to visit his father during the boring Spring Festival. In order to earn more money, Jin Chen keeps an ambiguous relationship with the female boss. I didn't expect Liu Ruihua, a rural wife, to run to the city. He Lin inadvertently let Liu Ruihua know about the affair between Jin Chen and the female boss. Liu Ruihua had a big fight, grabbed Jin Chen and went home. The patron of the female boss was gone, so Jin Chen and Liu Ruihua had to choose, swearing and going home for the New Year. This group of people, with their own experiences and stories, embarked on the road home, met with a plane shutdown, a train ticket was hard to find, and a major car accident. These people got on Lao Luo's car by mistake and moved in the same direction. Qi Hui, who escaped, came all the way alone. On the way, he met Lao Luo's car that broke down. Hui Qi helped them repair the car and got on the bus at the invitation of the driver Lao Luo. He Lin has subtle feelings for Qi Hui, while Li Guoqiang, the small boss, has a special liking for He Lin, and the three people form a triangle relationship. Qi Hui chose to quit because of her special status. But then Qi Hui gradually discovered that there seemed to be a hidden secret behind Li Guoqiang. The car I was driving had an accident on the road, and everyone in the car was injured. Qi Hui was thrown off a cliff, and his life and death were uncertain. Liu Ruihua is also facing the desperate situation of dystocia. At the critical moment, Qi Hui risked being caught to help them tide over the desperate situation. Qi Hui's mother got the news of her mother's death before her son came back. At the same time, he found that his brother-in-law Gao Bingkuan turned out to be the murderer of his stepfather. In desperation, he decided to bear all the expenses himself. After bidding farewell to He Lin, he took the initiative to bring Zhao Qiang to justice. Zhao Qiang took Qi Hui on his way home, but in the process of getting along, Zhao Qiang had an asthma attack, and Qi Hui gave up running and took Zhao Qiang to the hospital. This experience made Zhao Qiang more confident about Qi Hui's character, and gradually discovered Qi Hui's motive of taking the rap. At this time, they met Jin Chen and who were rescued in the hospital. Through Jin Chen and, Qi Hui and Zhao knew that Jin Chen and were pushed off the cliff at that time, and he was also related to a collision escape. All kinds of questions and clues were connected in series, and they became the major suspects who killed Huang, but when they were ready to arrest, they had disappeared with He Lin. They tried their best to find the whereabouts of Li Guoqiang, but Zhao Qiang got the news from Lin He. It turned out that the purpose of her trip with Li Guoqiang was to buy time for the police and find evidence of Li Guoqiang's crime. Qi Hui is more worried about He Lin's safety. He Lin and Li Guoqiang walked together and gradually gained his trust. Li Guoqiang, who had a good impression on He Lin, soon fell into He Lin's feelings. Lin He finally succeeded in obtaining the criminal evidence of Li Guoqiang. Because of a business dispute, Li Guoqiang killed Huang Fuqiang and framed Qi Hui. When the truth came out, Qi Hui finally cleared himself, and Li Guoqiang got the punishment he deserved.