On October 28th, the opening exhibition of 60th anniversary career of master Zhang Tonglu“the first person of China cloisonne” and first publish of “Great power” general zun & pinching enamel “Thousands miles of mountains and rivers” successfully closed in Beijing Rong Hui Art Museum. The activity is jointly organized by the Rong Hui Culture and the studio of Zhang Tonglu which have been sincerely cooperated for ten years. In the event, Song Ningjie, chairman of Beijing Rong Hui Culture, master Zhang Tonglu, and Zhang Ying, the successor of “enamel Zhang”, delivered speech about ten years of cooperation. Rong Hui made electronic photo albums of dozens of classic lenses in 10 years with master Zhang Tonglu, gave to the master as a gift to commemorate ten years cooperation. As return, Zhang Ying represented his father and Master Zhang Tonglu Studio gave Beijing Rong Hui Arts Center the crystal seat of the “ten years cooperative partner”, together witness the ten years of sincere cooperation.