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Visiting Dalian for a Conference (July, 2004):
 

Studying in the cruise to Dalian [Jing-Luo (left) and Lei].

Discussing physics in the cruise [(from the left to the right) Prof. Dr. Giovanni Vagnale, Lei, Jing-Luo, and Ming-Wei].

Smoking Cuba Sigar [Qin-Wei (left) and Ming-Wei].

Riding a bicycle in Qing-hai Square [Qin-Wei].

Cheers after the conference [Ming-Wei and Prof. Dr. Giovanni Vagnale].