Ear pickers can learn in 7 days' training. Ear-picking training lasts for one week, including food, clothing and study. The ear-digging training adopts multimedia teaching, and all students who come to participate in the training can quickly master and understand ear-digging with the help of advanced imaging equipment. Time is not wasted in class, and every point is used on the cutting edge, making teaching convenient and easy to understand. Students can better understand the teacher's lecture content through multimedia equipment, make better use of technology, and give full play to the knowledge of ear digging. The knowledge of picking ears is visualized and visualized, which is easier to use. Picking ears has become a very popular health care project, and it has also become a decompression leisure activity because of the great pressure in today's society.