Chinese American Nobel laureate Chen Ning Yang, 82, and his fiancee Weng Fan, 28, arrive at the Bureau of Civil Affairs of Shantou City, South China's Guangdong Province for marriage registration Friday, December 24, 2004. The couple were said to visit Weng's family in Chaozhou. In 1957, Yang won and shared the Nobel Prize in Physics with Lee Tsung-dao "for their penetrating investigation of the so-called parity laws, which has led to important discoveries regarding the elementary particles." [newsphoto]

Chinese American Nobel laureate Chen Ning Yang, 82, and his fiancee Weng Fan, 28, arrive at the Bureau of Civil Affairs of Shantou City, South China's Guangdong Province for marriage registration Friday, December 24, 2004.[newsphoto]

Weng wait to leave after walking out of the building of Bureau of Civil Affairs of Shantou City. [newsphoto]