How about the treatment of Air Macau and dentists in Macau?

As a mechanic in Macao, the salary is not as high as you think, of course, it will be enough, but if you want to buy a house on the ground, you need some money. I can't help you with your wife's problem. If you rent one room and one living room, the price of Macau Peninsula is between MOP2,200-MOP2,200-MOP3,500, which varies according to the location, age of the house, interior decoration, household appliances configuration and so on. If you rent a house in Taipa, the price is slightly higher. At present, Macao only accepts skilled immigrants. It's hard to say whether your situation is a skilled immigrant, but it will take at least a few years. Finally, I want to say, don't imagine Macao as a good place.