The Han people's ability to sing and dance is learned, while the ability to sing and dance of ethnic minorities is integrated into their genes. They can sing without practicing and can dance as long as there is music. These basics There are two reasons why the Han people cannot sing and dance well. One is that they have no spiritual beliefs, and the other is that they live in a relatively flat geographical environment. They need to sing and dance when worshiping gods, while ethnic minorities live near mountains and rivers. A good voice can travel far between mountains and can be used for communication. The Han people do not need these, so the Han people really cannot sing and dance well. Gao Xiaosong is absolutely right.