About my experience of angel oral cavity in Chang 'an, Dongguan; I thought about it for months; I didn't want to send this comment; But considering other consumers; I still write out my experience; It happened around the beginning of August of 18; I began to have a broken big tooth to fill; He made it up for me without handling it thoroughly; Two months later, the gums of the teeth filled with teeth blistered; Take out a bubble every day; Extremely uncomfortable; If you feel something is wrong, go to the dentist for examination; He said that the previous nerve line was not completely removed; Said he told me in the notice; I also signed (speechless); Then even more speechless, I told him; Find a new way to help me deal with this problem; He checked it again; Resection of the tooth nerve line again; After drilling a hole in the center of the tooth; He found my tooth cracked again; Took a photo; Got a superior; Studied; Actually said to pull it out; Re-implant teeth; I got angry on the spot; I want to fill a tooth; Do I have to pull out my tooth for your benefit? Why not check it carefully at the beginning and then operate it? I left on the spot; The money for filling teeth has never been refunded; Leave a statement first; It is now 10 month; My tooth hasn't been repaired yet; Tooth pain and bleeding every day; Sometimes there is pus; Sad! This is my personal experience; I hope that the friends who are looking at the teeth will pay attention!