There Are Four Tigers in the Family, Sweeping Across the Courtyard

Lin Weiguo, a god-level fitter of a generation, relied on his "magic ears" to hear the sound and identify the location, and repaired the important national weapon that even the German experts were at a loss to do anything about. He declined the money-laden beauties, but just for a transfer order, he took his wife and four wolf-like sons from the poor valley to the courtyard of the capital, vowing to create a bright future for his family! I thought it was the beginning of a good life, but unexpectedly I stepped into Qinman Siheyuan! The troublemaker Jia Zhang, the hypocritical uncle Yi Zhonghai, the official fan Liu Haizhong, the abacus master Yan Bugui... The whole courtyard is full of beasts and beasts, trying to occupy his house, take away his job, and also want to plot against his four sons? Lin Weiguo smiled: Are you playing tricks on me? My four sons are more ruthless than the last! The eldest brother is honest and powerful, the second child is shrewd and resourceful, the third child is an unparalleled academic master, and the fourth child... Has the strongest fists! Watch how Lin Weiguo, a master of technology, masters hard-core technology, steps on all the beasts in the courtyard, and leads his family to make great progress in the turbulent era and live to become a legend in the eyes of others!