More than 200 expatriates from nearly 30 countries and regions boarded a cruise ship for a special party in celebration of the 100th anniversary of the Communist Party of China over the weekend. … Justin O’Jack, chief representative of the University of Virginia China Office, said he first visited China 28 years ago for a family tour and returned to China to learn Chinese in 1996 in Yunnan Province, before moving to Shanghai for work in 1997.