The same people pose on the same spot in front of Tiananmen, one of the landmark symbols of China with nearly 600 years of history, in different times
The Yings (Left): Soldier Ying Deyi (right) and his wife Zhang Jinfang with their 3-year-old daughter Ying Zuowa and their 6-year-old daughter Ying Daiya in 1958
(Right): The Ying family in 2009. Ying Zuowa (left) is a teacher and her sister Ying Daiya works for Siemens after studying in Germany
The Maos (Left): Soldier Mao Lianyu (left) and his mother in 1969
(Right): Retiree Mao stands beside an empty chair in 2009. His mother passed away
Liu Zengrong (Left): Liu Zengrong, 17, then a freshman at Renmin University in Beijing, on September 28, 1980. Liu left his hometown Longyan City, southeast China's Fujian Province after finishing high school
(Right): Photographer Liu stands on the same spot on March 31, 2009
The Lis (Left): Liu Hui, 14, Li Pan, 7, and Li Lu, 14 (left to right), in 1976
(Right): Liu Hui, Li Pan, and Li Lu (left to right) in 2009. The reunion made Li Lu, who runs a psychology clinic in Beijing, very excited
Forever Friends (Left): Ma Huiyun, Chen Guiling, Zhou Jinhua and He Junxia (left to right), all from Huimin (Ethnic Hui) Primary School on Niujie Street, Beijing's Xuanwu District, in 1970. They all wear the most fashioned military uniforms and carry "The Little Red Book," Quotations from Chairman Mao Zedong
(Right): The former schoolmates, now all retired, meet each other again in 2009
The Yangs (Left): Soldier Yang Lang and his mother in 1972
(Right): Yang, now Vice President of SEEC Media Group Limited, and his mother in 2009
Always By Your Side (Left): Yang Zhenya (right) and his fellow soldiers on September 30, 1949, one day before the founding of the People's Republic of China
(Right): Yang, retired from August First Film Studio, stands alone on the same spot in 2009. His two other friends passed away
The Mas (Left): Ma Jie, 9, and her brother Ma Gang, 6, in 1970
(Right): Bank clerk Ma Jie and police officer Ma Gang in 2009
Chen Shihe (Left): Engineer Chen Shihe, 32, in 1964
(Right): Chen, 78, on the same spot in 2009 when she paid a visit from her current residence in the United States