The ban on the production and sale of paper money in Nantong, Jiangsu has caused controversy. The definition of feudal superstitious funeral supplies is often an issue that causes dissatisfaction among some people.

In some places, ghost currency paper money is included in the feudal superstition funeral items that are prohibited from being made and sold. However, people think that these are just traditional items for sacrifice and are not considered feudal superstitions. At the national level, there is only the "Funeral Management Regulations" as a guiding document.