First visit 1. Talk to the doctor and tell him/her what you know about your dental situation and the problems you want to solve most. 2. The doctor will conduct a targeted initial examination based on your specific situation. 3. Take X-rays (the specific number of X-rays is based on the above preliminary examination and the possible treatment plan), take dental impressions, and take photos (digital photos). 4. Pay the initial design fee of 320 RMB (including the cost of taking dental impressions, taking digital photos and post-analysis design). 5. Make an appointment for the next follow-up appointment, usually one week or half a month later (it takes about one week to half a month for the doctor to measure the dental impressions and x-rays, make a comprehensive analysis, and design a personalized treatment plan). The second visit 1. The doctor will tell you and your family the results of the measurement and analysis and make a practical treatment plan. The time of treatment, the cost of treatment, whether to extract teeth, which ones to extract, whether to have double orthodontic treatment, whether to have surgery, and other issues of most concern to patients will be told to you at this visit. 2. In cases where there are multiple treatment options, the doctor will tell you the pros and cons of each treatment option, and you will make your own choice. 3. After both parties agree, sign the informed consent form together. 4. Make an appointment with the doctor for the next visit to get your aligners (for patients who need extractions or pre-treatment, you should make a follow-up appointment after the extraction or all teeth are treated). The third visit 1. The doctor glues on the aligners (commonly known as braces) and informs the patient of the precautions to take. 2. This time, a fee of 6,000-12,000 RMB is paid (included in the total fee, the rest of the fee is charged in several installments until it is collected in full). After that, we will have a follow-up appointment once every 4-8 weeks. Can not be too hasty, to give the teeth sufficient time to move, so as not to cause root damage; but also can not be a long time without follow-up, so as not to produce unfavorable tooth movement due to damage to the aligner is not dealt with in a timely manner, more than six months without follow-up, the patient is considered to automatically abandon treatment, the treatment process is terminated. 2, during the follow-up interval, if the patient finds orthodontic parts off or damaged, you should contact the doctor in a timely manner, as soon as possible to schedule a follow-up, long-term abandonment will affect the progress of treatment and may cause dental damage.