Oriental culture: The famous writer Cao Jianbiao's couplet collection
Cao Jianbiao's couplet collection is the first couplet collection in Qingyuan, and it has also been collected by famous calligraphers Huang Bangjie, Shan Shan Tse, Zhou Wanli, Ruan Zhiming, Lei Zhitong, Ou Shunyang, Cao Huifang, Wu Shaoning, Deng Wensheng, He Feiwei, He Weijie, Chen Guokang and so on.