Siheyuan: Full of Loyal People, Low-Key Engineer

Chen Wenjun brought with him the memories of his previous life and became the youngest son of the Chen family who was full of loyalties. At the age of nineteen, he was already a seventh-level engineer. He gave up the easy road and returned to the courtyard. Faced with the plots of the beasts in the courtyard, he chose to sit on the sidelines. In this life, he will use his skills to serve the country instead of getting caught up in internal strife.