Zayuan was once the seat of the Central Committee of the Communist Party of China, which is now Zhongnanhai. It is located 8 kilometers northwest of Yan'an City, Shaanxi Province. Zaoyuan was originally a landlord's manor. After the Central Committee of the Communist Party of China stationed in Yan'an, it was the resident of the Central Ministry of Social Affairs and was renamed Yanyuan. From 1937 to 1947, Yan'an was the seat of the Central Committee of the Communist Party of China and the capital of the Shaanxi-Gansu-Ningxia Border Region. It was the guiding center and the rear of the Chinese revolution and a revolutionary holy place. Zhuyuan site has the Central Secretariat Small Auditorium, Mao Zedong, Zhou Enlai, Liu Shaoqi, Zhu De, Ren Bishi, Zhang Wentian, Peng Dehuai's former residence, "Serving the People" speech platform, Central Medical Office, Happiness Canal and other attractions. Jujube Garden is a garden-style revolutionary memorial. The spring, summer, autumn and winter scenery are beautiful, the environment is quiet, the transportation is convenient, and the tourists are continuous all the year round.