In Chinese Valentine's Day, there is a saying of eating proper fruit, eating proper fruit and eating proper fruit, hoping that you or your friends will be clever.

Chinese Valentine's Day folk custom eats proper fruit. Proper fruit, also known as "the fruit of seeking cleverness", has many kinds of designs. The main raw material is oil surface molasses.

Proper fruit is made by melting sugar into syrup in a pot, then mixing it with human flour and sesame seeds, spreading it on a table, rolling it thin, cooling it, cutting it into long squares with a knife, and finally folding it into spindle-shaped noodles, and frying it until golden. Handy women will also create various patterns related to the legend of Qixi.