In July 2013, the top leaders of China and South Korea met in Beijing Diaoyutai State Guesthouse and offered gift mutually. The South Korean President Park Geun hye was paying a state visit to China. President Xi chose a cloisonné work "Dj Jun Rex" as a national gift. This piece of art was created by Zhang Tonglu, a Chinese master of Arts and crafts. The cloisonné works which symbolized masterpiece plays a more and more important role in the exchange of state affairs.