Siheyuan: I Became a Mechanical Expert

Traveling to the time and space of "Warm Siheyuan", I became a member of the Siheyuan and unexpectedly gained a half-sister. At the beginning of the story, the Jia family was eyeing my ancestral courtyard house, trying to take it for themselves. I bluntly said: "Get away from me." Among all the people in this courtyard who have their own thoughts, whoever dares to provoke me will be given a taste of my power. Originally, I was just an ordinary employee in the steel rolling mill, but I accidentally triggered the "Mechanical Proficiency" skill. With this skill at my side, I can make my way in this era. See how I am leisurely and contented in Sijiu City. With this skill, I can write my own chapter of leisurely life.