Jin Yue's biological father. He was an apprentice worker at the Machinery Factory owned by the Xu family before liberation. He was diligent and hardworking, and Old Master Xu took him under his wing to teach mechanical design. When the Japanese came to arrest people at the factory, he hid the young master Xu Ping and claimed to be him, taking his place in prison. He endured immense suffering until the Liberation Army entered the city. He performed this good deed without seeking reward and lost contact with the Xu family during the chaos of war.
