Siheyuan: A Family of Loyal Patriots, and a Low-Profile Engineer

Chen Wenjun carries the memories of his past life and is reborn as the youngest son of the loyal Chen family, whose members all gave their lives for their country. At nineteen, he is already a Level Seven engineer, but he gives up a promising career to return to the courtyard compound. Faced with the scheming beasts living there, he chooses to watch coldly from the sidelines. In this life, he will use his technical skills to serve his country instead of getting dragged into pointless infighting.