Zhang Shiyi Traveled Through Ancient Times to Engage in Infrastructure Construction

"Modern Time Travel + Ancient Times + Opening a Hot Pot Restaurant + Making Inventions" Zhang Shiyi is a diaosi whose parents have died in modern times, and his uncle does not care for him and his aunt does not love him! Because he was dumped by his girlfriend and drunk across the land of Kyushu, a prodigal son with the same name... Let's see how he leads a happy life!