Micro root canal treatment called root canal treatment, teeth from the front teeth to the back teeth, each tooth has a different number of roots, front teeth are 1 root canal, intermediate teeth called premolar teeth have 2 root canals, and large teeth have 3 root canals. The cost of single root canal treatment for anterior teeth is approximately between$1300-1500, between$1500-1700 for 2 root canals in the middle, and around$2000 for 3 root canals. The treatment is mainly performed under a microscope, which requires the use of an additional microscope, for a fee. The cost of microscopic root canal treatment is included in the Guangzhou Municipal Medical Insurance, and the treatment can be coordinated with the Guangzhou Municipal Medical Insurance, and the patient can be reimbursed for the root canal treatment.