The Chuanxindian Earthquake Site retains the tragic image of Hongda Chemical Plant damaged by the earthquake. During the Wenchuan earthquake, the phosphorus and ammonia drying tower, as high as 30 meters, collapsed at the gate. All kinds of office buildings, workshops and facilities in the factory area were damaged by the earthquake, and all buildings in the living area collapsed. Some six-storey buildings even had only three stories left. Forever unforgettable pain...