Is it true that there are 7-star hotels in Sanya?

No, I have been in Sanya for three or four years, and I studied hotel management! There is a hotel under construction in Sanya, which is only based on seven-star standards. In fact, according to international standards, there is no real seven-star hotel. The highest is five-star. The so-called "seven-star" is just more upscale and luxurious than five-star! It is completely a "self-proclaimed" "seven-star"! However, there is a "Sailing" golden seven-star hotel in Dubai, which is the most famous and recognized "seven-star" hotel in the world!