Recently, the "two palace masters, a summit meeting -- Zhang Tonglu and Xiong Jianjun’s Enamel Art National Tour Exhibition and the master meeting in Guangzhou" finished successfully. This event was held by the Metal Art Committee of the Chinese Academy of Arts and Crafts, was jointly supported by Beijing Rong Hui Arts Center and Chinese Modern Collection Net. This was the first exhibition of nearly 50 pieces of art works jointly created by Zhang Tonglu and Xiong Jianjun in Gunagzhou. Zhang was known as "the first person to lead cloisonne art" and Xiong was known as "the first person to lead enamel painted porcelain of Jingdezhen". This activity was also the third exhibition following the one of Beijing and of ShangHai.