Hello, Technician No.3, fasel, E-home, Huaibei. According to the relevant public information, No.3 technician in fasel, Huaibei Egu has excellent skills, gentle movements and special relaxation. Picking ears is a technical term, which means picking ears. It comes from the people. The tool for picking out ears is relatively simple. Generally, it is based on local materials. Bamboo sticks and thin sticks are simple ear plucking tools. Ear digging originated from hairdressers, who invented professional ear digging tools and professional operation methods.