1. Be careful in life
Don’t carry too much cash with you. Although it is safer than China, thieves specialize in Chinese people and know that we love to carry cash;
It is extremely cold in the morning and evening. Even now, you have to wear a winter coat, as the temperature is very different from the temperature at noon;
Most people are still not good at English. They can learn a few basic sentences, such as how to take a bus. How to buy things, how to get there, etc.;
Supermarkets and shopping malls are all closed on Sundays, so those who want to shop should do so before Saturday;
All public transportation in Germany is closed. It's on the hour, and it will leave as soon as it arrives, and it won't miss a second, so you must be on time, otherwise you may have to wait for several hours if you are late
2. For exhibitions
The information can be made into a text material and DVD material;
Hire part-time international students who are good at German to help with publicity and translation (if necessary, I have friends who can recommend it)
If you are a manufacturer, you must first distinguish which ones are manufacturers and which ones are companies that can help you sell on behalf of you
Add whatever you think of