"During the Spring Festival, all the people in Ya'an are going to a place - Xikang wharf," said a retired old worker watching the music fountain on the spot. Because Qiang River and Qingyi River meet here, Ya'an bridge and hanbaiyu bridge correspond to each other, and more importantly, there are fountains dancing with music on the open water. At half past seven every night, the crowd that came to watch filled the wharf. Music makes people's heart beat, beautiful scenery fascinates people! The earthquake disaster in 2013 brought Ya'an not only heavy damage to the construction facilities, but also long-term scars and the operation of music fountains to the people in the disaster area, which can arouse everyone's memories of the beautiful past, inspire people's spirits, and rebuild a happy and beautiful new home. "