Bai Ran, a migrant worker from Shanghai, met three young girls working hard outside on his way back home. Bai Ran unexpectedly gained the ability to provide investment assistance, and enthusiastically extended a helping hand to solve the food and accommodation problems for several people. After returning home, Bai Ran re-planned his career path. Faced with comparisons from relatives, he calmly stuck to his true intentions. When he encountered others in trouble on the road, he chose to help; when an elder in the girl's family was sick, Bai Ran took the initiative to provide financial assistance and prepared souvenirs to support them in returning to their hometown to visit their relatives. Everyone supported each other, worked together to overcome the difficulties in life, and headed for a better life together.