The most popular online buzzword is "Picking up girls". Recently, it is popular to pick up jio on the Internet. Soaking jio is the most popular health terrier offline, and even the expression packs are out. As a network language, the word "soaking feet" is a dialect saying. For example, in Sichuan dialect, "feet" is pronounced as "jio". Since "health preservation" has become a hot topic among the whole people, the word "soaking jio" has been mentioned more and more by everyone, and it has become an important symbol of health preservation after thermos cups.