My uncle immigrated to Macau.

Well, it's possible. For example, in the Venetians, a catty of green vegetables may be 50 yuan. Of course, it will be much cheaper for ordinary people to go to the supermarket to buy it. And most people go shopping in Zhuhai and then go back to Macao to use it. I am a student in Macau, and I usually go there once a week. Otherwise, the consumption is still quite high.