20 years of marriage is called a China wedding. The details of 20 years together are the patterns painted on the "porcelain" of their marriage, and the longer the time, the more delicate the pattern. At the same time, it is also a warning that the couple's marriage is as fragile as ceramic, so they need to carefully care for their marriage life.
1 year: paper marriage; 2 years: cotton wedding; 3 years: leather marriage; 4 years: fruit marriage; 5 years: wooden marriage;
6 years: Sugar marriage; 7 years: hand marriage; 8 years: bronze wedding; 9 years: Pottery wedding; 10 years: Tin marriage;
60 years: Diamond wedding; 70 years: platinum wedding; 80 years: Diamond wedding.