The program, "Where is the time", on the 2014 Spring Festival Gala triggered public nostalgia. Children grow up, parents get old and years pass. Only time witnesses the changes.

Left: Tianye's (second from left in back row) family photo taken with his parents and grandmother in Chongqing municipality, Southwest China in June 1983. He was only 9 months old. [Photo/Xinhua]

Right: Tianye's (second from right) family photo taken in Beijing, Feb 2, 2014. He stood with his parents and his wife and his 10-month daughter. His grandmother passed away in 1997. [Photo/Xinhua]