Longjing tea of a finer Longjing is achieved only by using a genuine, slightly porous, Yixing clay teapot, which since the beginning, was popular exactly for preparing green tea well. The tea can be very expensive, and the prices depend on the varieties, of which there are many. Longjing is divided into six grades: "Superior" and then 1 down to 5. Infused leaves are a good indicator of quality, which is characterized by maturity and uniformity of the shoots harvested for processing. High quality Longjing teas produce tender, whole leaves that are uniform in appearance. Lower quality varieties may vary in color
Koreans in China joined the People's Volunteer Army in response to the Chinese Communist Party’s call. These bilingual soldiers provided valuable communications help to other Chinese soldiers with locals in Korea in addition to manpower. Zhao Nanqi, Li Yongtai are two of the most notable Korean figures who participated in the war. Koreans in Longjing also organized the “Yanji Jet” donation campaign. Donations from Koreans in Yanbian reached the equivalent value of 6.5 jet fighters. On 3 March 1952, Yanbian was officially designated as a Korean Autonomous Region and Zhu Dehai was appointed as the first Chairman. On 20 July 1954, the first