1. Apply for a Hong Kong and Macau travel permit one month before the construction of the Hong Kong exhibition．

2. Bring a converter plug, because in Hong Kong, just like abroad, even mobile phone chargers are made of thick British style three pin plugs. Therefore, bring your own converter plug. If you forget, you can buy one at a Hong Kong market for 10 yuan or borrow it from the hotel front desk. Almost all hotels in Hong Kong will have it ready! Knowing the past of the mainland will be useful．

3. Bring a converter plug, because in Hong Kong, just like abroad, even mobile phone chargers are made of thick British style three pin plugs. Therefore, bring your own converter plug. If you forget, you can buy one at a Hong Kong market for 10 yuan or borrow it from the hotel front desk. Almost all hotels in Hong Kong will have it ready! Knowing the past of the mainland will be useful．

4. Cleaning supplies, needless to say, I think it's better for myself. The ones in the hotel are not particularly good either．

5. The exhibition time in Hong Kong is relatively short, usually 1 to 2 days, and rarely 3 days like in China. But the better thing is that the museum usually closes at 10 pm and no overtime pay is charged Not charged per square hour like in China. 

6. The labor cost for exhibition setup in Hong Kong is very expensive, divided into small and large workers. Large workers generally cost HKD 800/day (carpenters, electricians, and graphic designers), while small workers cost HKD 400-600/day, and are divided into different time periods. There is one worker from 9:00-18:00, one worker from 18:00-22:001, and half a worker from 22:00-24:00; And at 3 pm, bread and drinks must be provided to the workers, as this is an inherent afternoon tea habit of Hong Kong people Even afternoon tea is quite expensive, costing around 35-40 Hong Kong dollars per serving If there are 10 people, that would be terrifying! Because you have already served 40 yuan/portion of fast food for lunch The Hong Kong Labour Department imposes very severe penalties on people holding tourist or business visas to work in Hong Kong, so all the workers in the museum are Hong Kong residents.