The ugly girl Song Liang's surname is ugly because her mother is an ugly girl Zi Gang. During her pregnancy, her husband was suddenly arrested by Nanchang police station. She dragged her heavy body to her brother and asked him to help her. After many inquiries, Ugly Zigang's brother learned that his life was in danger and was hopeless. He knew that his sister and brother-in-law had taken part in the revolutionary work together, and in order not to let his sister get involved, he forcibly brought the ugly child who was about to give birth home. Just three days before the ugly child was born, Yu died heroically, and the child was ugly after his mother's surname.