Reborn in 1979, Li Xiangdong achieved nothing in his previous life, sponging off his elderly parents above and his young children below, while relying on his wife in the middle. In this life, he became a train water supply worker, running all over the country while trading goods and making money at the same time. When others were still worrying about life, he had already started living a leisurely life with a wife, children, and a warm kang bed.