I choose Nanning or Shenzhen.

I am younger than you, but I think I can go to any city where I feel comfortable and happy. Life is short. If you just live for your career or money, life will be too monotonous, and happiness can't be bought by money. At the same time, I personally think that you are about 28 now, and it is time to consider your family. Life is dull, but if you want to change a city and an environment because it is dull, it will be a bit idealistic, and it will not necessarily feel good. You need to find out what kind of life you really need. Life in Shenzhen is stressful, depressing and impetuous. I don't have a good impression of Shenzhen myself. I feel the same way after working for nearly two years, but it's very casual. If one day I don't want to go to Shenzhen again, I will leave. But the good thing is that I don't feel lonely with my relatives and friends around. That's why I stayed. What's your reason?