One keyword that is used to describe Zhejiang is the "Red Roots". Zhejiang is the place where the Chinese Revolutionary Red Boat set sail. In 1921, the First National Congress of the Communist Party of China was concluded at the Red Boat in Nanhu Lake in Jiaxing, which passed the first program and resolution of CPC, and elected its first central organ, solemnly announcing the birth of the Party. 

(Edited by Ye Ke)