Traveling back in time to a 1960s courtyard house, becoming an electrician at the subdistrict office, and possessing a technical system—this is an interesting start! Let's see how the protagonist manages to be a normal person in this courtyard house that has been severely demonized by netizens.

Low-key and steady, technology and life style, reasonable way to get rich, family matters, changing times, warm family, moderately refreshing article!!!

In a northern village on the continent of Westeros, a well-known descendant of a guard, with a simple system, drifts in this world full of conspiracy and death, leading an aggressive but rather indifferent life.