Siheyuan: the Important Weapon of the Country, Starting from the Fitter

Qin Feng traveled through the world of Siheyuan and became an orphan who was plotted by Daode Tianzun and his apprentice. Awakening the golden finger, God rewards hard work - every effort will be rewarded ten thousand times, and at least ten times more. In other words, learning once is equivalent to learning ten or even a hundred times. When others study hard for one day, he studies for ten days, or even a hundred days, or even more. In order to enter the steel rolling mill, he read the fitter's manual thoroughly, scored 20 times the critical hit, and passed the grade-level assessment to become a fitter. In order to create his own lathe technology, he studied various technologies from other countries and combined the strengths of hundreds of schools of thought to finally develop an advanced lathe for Daxia. In order to solve the gap of domestic bombers, he continued to observe aircraft manufacturing, read a lot of books, and finally developed his own bomber... Qin Feng was called a great talent by the factory director, an important weapon of the country by the marshal, and was even feared by Mao Xiong! That year. Qin Feng put his hands in his pockets and looked at the birds, not knowing what his opponents were! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.