In an abandoned cement yard in the southern suburbs, a group of workers living in a utopian memory plot a “demolition” to make a quick buck. Chen Qing, a young boy among the workers, hopes to use his actions and even sacrifice himself in order to take his uncle away from this place, in order to wake up his young heroic uncle. At night, his relationship with his uncle had become subtly close, rigid, and broken, and his quicksand memory was like this dusty cement factory, eventually buried in dust.

　　在一个“曾经辉煌”的水泥厂中工人们企图制造一场“爆破”，男孩陈青为了舅舅参与其中，同时也见证了这里流沙般的记忆......

陳青與叔叔楊明居住在一個廢棄的水泥村莊，無法擺脫的是那些揮之不 去的回憶。然而，在一個命運多舛的夜晚，突如其來的意外摧毀了他們 的夢想，迫使他們面對內心深處殘酷的現實。