(global corporate dynamics) affected by the epidemic and many other factors, the Beijing office market still did not recover in 2022. According to the data, the vacancy rate of office space in Beijing reached 18.7% in 2022, the highest since 2010. At the same time, rent decline has also become a common phenomenon, in addition to China's respect and other core office rents are strong, most office buildings have more room for bargaining. Affected by the withdrawal of the education and training industry and the contraction of the Internet industry, Zhongguancun, which has always been in demand, has appeared the phenomenon of "returning rent".