The limit of RMB cash that passengers can take when entering or leaving the country is 20,000 yuan, and the limit of foreign currency cash that they can take out of the country is 5,000 dollars. When carrying foreign currency cash out of the country, you should apply to the People's Bank of China or the foreign exchange administration for carrying foreign currency. There is no limit to the amount that can be carried in China, but if it exceeds $5,000, they must truthfully declare it to the customs. Those who carry foreign currency beyond the prescribed limit and fail to declare it to the customs will be confiscated or fined as appropriate.