Generally speaking, your requirements are that there are few people in China, the island is of high quality, the water flies to the island and the hotel facilities are good.
In fact, these four requirements add up to one word:)
Expensive nature equals fewer people, and the quality of islands in Maldives is basically proportional to the selling price.
The basic choice direction is to choose the unpopular or expensive one in the high-end water flying island.
It is recommended not to exceed akv or unpopular ones like kanuhura. You can look at these two islands or something with similar conditions.
If you have more questions or messages, I will prepare them and add them.