chapter 132 As long as the hoe is wielded well, there is no corner that cannot be dug down

The gang shootings subsided, and the thrilling days seemed to be gone forever, and the following days were uneventful. Edgar Austin goes to work in the factory every day and returns home on time. Except for work and the necessary sleep time, he spent all his available time studying electrical engineering, and his reference was the intelligent machine tool that Joseph studied.

Every time Edgar Austin learned a little knowledge about electrical engineering, he would refer to the circuit...