Guo Gangtang holds a banner printed with photo of his missing son Guo Zhen on his motorcycle journey in Liaocheng, East China's Shandong province, March 29, 2015. Guo's son, aged two and a half, disappeared on September 21, 1997, so the father started on a desperate search that have continued for 18 years. Guo has covered more than 400,000 kilometers across the country in his quest, riding 10 motorbikes bad. Lost and Love, a film based on Guo's real-life story and played by Hong Kong star Andy Lau, highlighted the issue of child trafficking in China. Guo still believes that one day he will find his missing son. He is somewhat worried that the demolition of old houses in his hometown may make it hard for the son to recognize the once familiar place. (Photo/CFP)
RIGHT BG