This is a story about the exchange of status between a migrant worker and his boss. Song Jinxing is the big boss, and there is nothing but work every day, and his emotional life is completely blank. Zhong Ruanxing is an ordinary migrant worker, running around for survival every day, and the pressure of life makes her say some depressing words from time to time. One day, the two actually exchanged souls. She understood the pressure of being a big boss, and he understood that it was not easy for a small person to survive. They got closer because of their understanding.