Where are the four big bets in China?

The four biggest gambling stones in China are Ruili. Ruili, a gambling city in China, is located on the border of China, adjacent to Myanmar, and is known as the source of jade in China. There are jade traders and tycoons, tourists from all over the world, and foreign businessmen from Myanmar, India, Pakistan and Thailand. There are a constant stream of tourists here, which is very prosperous.