Aosheng seems to have been established for more than 40 years, and both Andy Lau and JJ Lin have endorsed it. They also have many styles, ranging from high-end five-sense health chairs to tens of thousands, and some are very cost-effective, such as my eight-change small diva plus, which is very exquisite and practical at home and can be deformed. Can be used as a sofa, can be massaged, and is good in all aspects.