Siheyuan: Join the Materials Department and Live a Happy Life

Accidentally traveled to the courtyard world of the 1960s. He also became the biological brother of the protagonist Xu Damao? Xu Wen said: "Although I have to deal with such a brother, fortunately my fertility function is not seriously affected!" Activate the all-things exchange system at the start. Whether it is daily necessities or various skills. As long as you have money, you can exchange it! It just so happens that Xu Wen's current job is as a material clerk in the material department of the steel rolling mill. So... In just a few months, with all kinds of living supplies in the system. Xu Wen suddenly changed and completely lived a happy sexual life! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.