Reproductive culture is long neglected by the main culture.

In Huaiyang County, Henan province there is an old custom. When males went to the fair, they habitually bought“mud-made toys”.But in fact they did not know what the toys meant and why they had to buy.

But later, researchers found that on all mud-made toys were drawn female genitals.

There is a custom in a certain Xinxiang county Henan province.

Mothers-in-law usually get boy figures from a temple, so that their daughters-in -law will have a boy.