I Am Saving Ghost Coins in the World of the Sun

-The background of the story is set in the fictional heavy industrial city "Heishui City" in Northeast China. There are not only extremely cold and steaming barbecue stalls at minus 30 degrees Celsius, but also folk legends such as "Chu Ma Xian", "Huang Pizi seeks a seal", and "Walking the Yin Road". The two realms of yin and yang are not completely isolated. On the 15th day of the lunar month or on foggy days, the boundaries are blurred, and living people and spirits coexist.