Money, now that the world is unified, there is no difference anywhere. If you have money, you can buy anything.
In terms of food, clothing, housing and transportation
There is no need to prepare special clothes. In the past, you could buy them very cheaply because they were often on sale. But if the picture is cheap, bring your own slippers, the price difference will be quite big.
If you want to cook by yourself, you can bring a rice cooker and chopsticks. Rice cookers are generally not easy to use there. The other tableware can be taken care of, and some people are not used to the knife there, but that's easy to say. Prepare some common medicines. Although you have rarely gotten sick in the past, you can be prepared. You can actually bring some of the food you like very much, and the Chinese Super League over there will also have it, but it’s a little more expensive.
Power converters are definitely indispensable when you live there. Of course, they are everywhere on the streets there, but it is more convenient to bring your own when you first go there. Nothing else special. Daily necessities are not necessary, they are available in supermarkets.
Umbrellas, the umbrellas over there are either too big or too small. Bring a good quality umbrella, a bad quality one may be blown. If you have a driver's license, bring it with you. In the first year there, you can drive with a Chinese driver's license. Cars are cheap, but insurance may be more expensive.
That’s it, nothing special