What does Beijing do to earn foreign exchange and gain wisdom?

Well done. According to the recruitment information of Beijing Yingchuangzhi Company, it is known that employees have a double-break system and an eight-hour working system, and they have easy work, free working hours and no major physical labor, which is very easy to do. Beijing, referred to as "Beijing" for short, was called Yanjing and Peiping in ancient times. It is the capital, municipality directly under the Central Government and national central city of China people.