There are many places to visit and have fun in a tier 1 city. If you are someone who likes to go out and have fun, then a tier 1 city has the option of watching concerts, exhibitions, nightlife and so on. These are not available in smaller cities.
There are a lot of job opportunities in tier 1 cities. If you can't find a job in your hometown or you're underpaid, it's easier to settle for employment in a big city than in a small one, and it pays well.
Another benefit is that you can visit the most popular things at the front end of our country or the world at the first time. New things appear first in big cities.
In general, big cities serve to renew and broaden your horizons. If you can afford it, you can make some income difference and make enough of a down payment to come back to your hometown and buy a house, or if you're more able, you can learn about new developments in emerging industries in the big city and then start your own business and create a new world.
Two, the disadvantages of living in a first-tier city:
To be honest it's too lonely to be alone, unless your university is here or you come with your boyfriend or girlfriend, you'll feel lonely, especially when you work late at night, eat out, and come back to your rented house, the loneliness makes you feel forgotten by the whole world, and you don't even know when your life will end.
And then there's the habit of seeing good things you can't get, and your appetite goes up, but you don't have the ability to acquire them accordingly. This is why many people who flee from tier 1 cities back to their hometowns can't adapt. In the end, you will find that your friends back home, whether they are ignorant or arrogant, remain only at the level of language and awareness, without interfering with his normal work and life.
Big cities are definitely faster paced than small cities. When you go to your last shift, it's common to take the subway for at least half an hour, and it's also common for you to commute for an hour per shift. The subway is packed. In a small city, you can walk more than ten minutes to work on a bicycle or in an electric car. In a big city, you can say you don't even dare to think about it. Work is very difficult and the commute takes a long time. Work and life in a big city can be physically and mentally exhausting, and if at this point you can't see when you can show up and make a difference, then you're going to be even more exhausted.