People wait at the train station of Wu Qing, Tianjin, on January 8, 2016. Fred Dufour | Afp | Getty Images BEIJING — A group of around 1,500 homebuyers in the Chinese city of Tianjin, near Beijing, have yet to see — let alone move into to — the apartments they said they paid for about eight years ago. As is common in China, the apartment complex in Tianjin sold...