Siheyuan: Begin as a Technician and Become an All-Rounder

Li Guoan traveled to the world of courtyard houses and became a newly graduated college student. In school, he passed the eighth-level fitter assessment and was then assigned to the Red Star Rolling Mill as a technician. However, the birds looked down upon Li Guoan and provoked him crazily. Yi Zhonghai: "Xiao Li, although you are a technician, you still don't understand a lot! You still need to learn more from me!" Liu Haizhong: "You little brat, do you know what a blacksmith is? I am a seventh-level blacksmith!" He Yuzhu: "Hey! Are you still cooking? Do you know how to use this kitchen knife?" … And Li Guoan awakened the proficiency system at the beginning. As long as he keeps doing one thing, he can improve his skill level! A level 7 blacksmith in Liu Haizhong? Highly skilled? Li Guoan is the only forging engineer in the factory! Yi Zhonghai is an eighth-level fitter? Can do everything? Li Guoan directly improved tools and equipment! Even the top leaders are full of praise for He Yuzhu's cooking skills? Li Guoan was hired as the state banquet chef! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.