2020 kicked off in the desertion of the streets and the prevention of epidemic prevention. The violent epidemic imprisoned people in their homes, but they couldn't stop people's songs from drifting toward that city. The virus is ruthless, the world is sentimental, and the song called "Hope" will never dissipate. Wuhan, we are with you. We look forward to seeing the beautiful spring together! The original song "Hope" of the choir of the Art Association of Xi'an Jiaotong-Liverpool University, with the singing as the introduction, all 31 members cheer for Wuhan and pray for the future.