Siheyuan from Resisting U. S. Aggression and Aiding Korea to Steel Rolling Mill

Modern man Yi Pingan accidentally traveled through time and became the long-lost son of Yi Zhonghai, the eldest son of the courtyard, and awakened the skill proficiency system. Coinciding with the war to resist U. S. Aggression and aid Korea, he rushed to the battlefield with his system and hardened it into steel. In 1954, he was discharged from the army and joined the security department of the Peking Steel Rolling Mill. He was assigned to courtyard No. 95 And unexpectedly reunited with his biological father, Yi Zhonghai. Facing the "animal" neighbors in the yard, he relied on the decisiveness he learned on the battlefield and the strength blessed by the system to deal with them one by one and protect the peace of his family. From a battlefield hero to a pillar of the courtyard, he took root in the tide of the times, got married and had children, and lived a different life.