Is it appropriate to buy a house in Emei Mountain City (county-level city) now?

Although the house price seems to be low now, but! Considering the special situation of Emei, firstly, it is a popular tourist city and a city for the aged; Second, the high-speed rail is about to be built, and wealthy Chengdu people will choose to buy a second or third suite in Emei. So in general, the house price in Emei will continue to rise. However, Emei is a third-and fourth-tier city, and the current house price is between the third-tier cities. It is recommended to buy it. But the specific situation depends on personal and economic conditions.