Siheyuan: Start as a Mechanical Engineer

Pregnant woman "loves the courtyard" Li Yang skipped three grades in a row, became the top scorer in the Kyoto College Entrance Examination, and was admitted to Huaqing University. It's a miracle that he came back four years later with the most powerful system possible. Li Yang is just a seventh-level mechanic? No, he is also a great chef, a great jobman, a great electrician, and a great cook. I originally planned to live an ordinary life, but unfortunately these beasts have their own thoughts, and each of them is making up his own mind.