Siheyuan: Sister, Please Save Your Face and Don't Hit Me All the Time.

He Yuwei was reborn and returned to the courtyard house of the Republic of China and became the sister of the cook He Yuzhu. Her military status and background as a weapons designer made her out of place. Everyone in the courtyard was scheming. Qin Huairu pretended to be pitiful and occupied the family property, Xu Damao started trouble and spread rumors, and his younger brother was coaxed into running around. She has a bad temper and will take action whenever she disagrees, but no matter how hard she fights, she can't stop her from hiding. I got a golden finger by accident, and blueprints of modern weapons appeared in my mind, which can be exchanged for scarce supplies. The principles of firearms are used to repair the stove, and the thinking of military industry is used to modify the stove. She built blast walls while others were building houses, and the neighbors were shocked. She protects shortcomings and is ruthless. She will smash the door of anyone who touches her brother. Xu Damao was speechless with his venomous tongue. Once he put on his military uniform, the whole hospital shut up. The husband appears mysteriously, and there is a steady stream of resources behind him. Silly Zhu, who once helped Qin Huairu, is now the technical backbone of the factory; the widow who used to pretend to be weak was revealed to be cleaning toilets. She controlled the overall situation step by step based on the system, from fighting in the courtyard to the military factory. In the future, she will build domestic guns, become the chief adviser to the military, help her younger brother stand up, and protect her family. After all, she has the final say in this yard.