Before Jung Ping performed, he introduced his shi-jie, Miss Sun Yu-hang 孫于涵, Shi-xong, Mr. Chen Guo-deng 陳國燈 and the qin maker Mr. Lin Li-zheng 林立正. He also mentioned about his first qin teacher, Mr. Sun Yu-qin 孫公 毓琴 who had qin performance at the same place long time ago. Jing Ping was glad to see his shi-xong and shi-jie who remind him the good old day of learning qin with Sun gong.
