Siheyuan: from Red Star Fitter to Military Industry Boss

Chen Yang traveled through the courtyard and became an ordinary first-class fitter. The two large tile-roofed houses left by his parents were being planned by Yi Zhonghai and the Jia family. At a critical juncture, he awakened the "black technology military manufacturing system", and as long as he completed the system drawings, he could obtain amazing rewards. While the beasts in the courtyard were still plotting against Chen Yang for a few kilograms of flour and a few cents, Chen Yang had already made special steel with his own hands and even alerted the military leaders. As Chen Yang's status rose steadily, the national security department directly stationed in the compound for personal protection. Now all the beasts in the compound were frightened. Yi Zhonghai: I just wanted to plan his house. Why did I invite the military truck? Jia Zhangshi: Chen Yang, I don't dare to steal your things anymore, don't catch me in! Lou Xiao'e: Chen Yang is a real man who stands upright and I must marry him!