How to make money from miners,  China has always adhered to the principle of non-interference in other countries' internal affairs, and China's position has never changed. In fact, some other countries are trying to interfere in China's internal affairs, such as on the Hong Kong issue. Some western countries have beautified the violent crimes and crimes in Hong Kong as non-violent protests to support violent protesters. At present, Hong Kong's most urgent task is to stop violence and restore order. For those foreigners who travel to China, if they are not suspected of violating Chinese laws and regulations, they need not worry about their own security at all.