Era: Years and Life Began in the Republic of China

If I only talked about the storyline, I could barely keep reading, but after reading dozens of chapters, it became more and more boring and boring. The protagonist is positioned as a time traveler and has a system, but his behavior is more inexplicable than that of a native. He knew clearly that the little Japs would come in, but he still acted like a riddler, didn't tell the master and his family clearly, still sold braised meat, waited for the senior sister to be dragged into the water, and then went to save people in various ways like a nanny. If the author wanted to write about the survival of little people, there was no need to write it in such a frustrating way. The protagonist has this spatial ability, and joining the organization to transport supplies can help liberate the people in advance. Instead of guarding his little stall selling meat inexplicably.