According to Tang Ze's own memory, in his original world, his grandmother was a Japanese woman who ultimately married into her husband's family. Unexpectedly, in this world, it was his grandfather who left it behind.,But good times don't last forever. In the following year, the Japanese economy took a sharp downturn, and as a result, the Tang family's hot spring inn became increasingly difficult to run.,After all, Hokkaido is not yet a tourist destination like in the future, and with its small population, it can't compare to the bustling cities like Tokyo.。