The main religion of China is Buddhism. It is estimated that there are around 300 million Buddhist believers in China. However, the Chinese government does not advocate any particular religion and allows its citizens to practice any religion they choose.
Confucianism is also practiced by many people in China. Confucianism is not really a religion, but more of a system of ethical and moral values. It teaches people to be honest, virtuous and to respect their elders and superiors.
Taoism is another religion that is popular in China. It is based on the belief that everything in the universe is connected and that there is a natural order to things. Taoists strive to live in harmony with this natural order.
There are also many Christians in China. Christianity was first introduced to China by Catholic missionaries in the 16th century. Today, there are estimated to be around 30 million Christians in China.