Zhang Peixin's father died due to a coal mine collapse. Zhang Peixin was only 9 years old that year. Mother and son depended on each other. His mother, Wang Jiying, worked hard to raise Zhang Peixin. However, the year he graduated from high school, Zhang Peixin was sentenced to six years for committing murder. In order to let him renovate with peace of mind, his mother never visited him once, but every winter, she would send him a sweater with a plum blossom embroidered on the corner. A total of 5 items were sent. Zhang Peixin performed well in prison and was released early. When he returned home, he only saw his mother's grave. Zhang Peixin sold his ancestral home and went to HS to make a living. Later, they opened a tavern and got married. When the couple was worried about buying groceries, an old man who couldn't speak and walked with a limp gestured to help them buy groceries for four years. This old man was Zhang Peixin's mother. She didn't die back then. In order to compensate for the medical expenses, he went to a firecracker factory. Unexpectedly, something happened to the firecracker gang and she was disfigured. In order not to hinder Zhang Peixin, he asked his neighbor to make a fake grave and left home. Later, she found out that Zhang Peixin was in HS City. She traveled to HS City and found the place where Zhang Peixin opened a tavern, but she did not recognize him. It wasn't until one day that the old man stopped delivering food. When Zhang Peixin brought dumplings to see her, he discovered that the old man was his mother. But they didn't get together for three days before the old man passed away. As early as the second year after Zhang Peixin was imprisoned, the old man got bone cancer. It was his faith that kept him going until now. But until the old man died, Zhang Peixin did not tell her that he committed murder because someone insulted her. In this world, he could endure beatings and scoldings, but he could never endure someone insulting his mother. His mother left him. On the grave, Zhang Peixin cried: Mom, I will love you again in the next life!
