Should I put a pair of shoes on the villain?

Put one shoe or two shoes on the villain, as follows:

Treading on a villain usually refers to an act in China's traditional customs, especially during the Spring Festival. People will put a shoe under the doormat or other places to "step on the villain", which means to suppress bad luck and welcome good luck. There is no uniform standard for this custom. Some people will put one shoe, while others will put two shoes. Putting one shoe represents single repression, and putting two shoes represents more comprehensive protection and good luck.