I'm not from Dalian, so the price you mentioned should be normal. It was made in Yantai and cost 4800 yuan, not including the money for filming and tooth extraction. Can't you find a hospital where you can make your own films? The hospital I went to was just, where are you going to make other films? Go to the recommended place upstairs and have a look. I was recommended to the hospital. The price will vary depending on the materials used (some will look a little better), so I choose the cheapest one. I always buy my own gloves at the dentist, which is very hygienic, although it costs one yuan. Health is very important. If it is private, see if it is filming, tooth extraction, tooth adjustment and retention. If the procedure is wrong (such as not pulling teeth), it must be a lie.