'We're waiting to grow old'. This sentence briefly sums up Yaoyun and his wife Liyun's bitter realization about their lives. They were once a happy family - until their son drowned playing by a reservoir. And so Yaojun and Liyun leave their home and plunge into the big city, although nobody knows them there and they cannot even understand the local dialect. Their adopted son Liu Xing does not offer them t find out more...