Why was the name chosen? See the Kangxi Dictionary

At present, the generally accepted naming method is the "five-frame profile method". This method is popular in Hong Kong, Taiwan, Southeast Asia and other regions, and later gradually became popular in mainland China.

The number of strokes of a character mentioned in naming or testing is not the number of simplified strokes calculated by the customary algorithm. It is generally accepted that the name is based on counting the number of strokes according to the algorithm of the Kangxi Dictionary, which means that the number of strokes cannot be counted in simplified or popular Chinese.