[System + era + technological counterattack + cool writing without abuse]
Dressed as the evil girl of the 60 commune, she was in a denouncement meeting as soon as she opened her eyes.
The original person stole chickens and dogs, snatched children's snacks, and the whole village poked their spines. If he was later, he would be sent to a training class.
Others traveled through time to seek food and clothing, but she relied on her mechanical knowledge to rise industrially in the 1960s, leading her fellow villagers to become rich, and at the same time reaping the love that flowed in both directions!