As the Spring Festival approaches, Li Chenggong, the owner of the toy group, returns to Changsha for the Spring Festival, and at the same time, under the pressure of his lover Manni (Li Man), he plans to divorce his wife (Zuo Xiaoqing) after the Spring Festival. As a result, after meeting (Wang), a "senior" milkman who went to Changsha airport to collect debts, bad luck continued. Fate played a trick on Niu Geng, and he ran all the way into Li Chenggong.

During their journey, they were constantly embarrassed, and they also met all kinds of people and strange things, which made Li Chenggong panic and lost his noble image, but Niu Geng was not optimistic and positive. In order to go home, the two went hand in hand. They changed various modes of transportation and rushed home, including planes, trains, buses, ferries, trucks and even tractors.

However, they still spent New Year's Eve in the wilderness. Looking back on the hardships along the way, the people or things they met on the way were greatly touched in their lives. Finally, after they changed from strangers to friends, Niu Geng's sincerity also changed Li Chenggong's indifferent character and aroused Li Chenggong's return to the true feelings.