Dapeng came slowly from the end of the alley, and after meeting and embracing, the swingers and gentlemen began the first rehearsal after August 30, 2020.

The beginning of the rehearsal process is bound to be painful and sluggish. Nearly four years seemed like acid, rusting too many musical details in my memory. Fortunately, there are countless previous performance experience, coupled with everyone's basic literacy is not bad, engraved in the depths of the bone marrow notes, or in the desolate cavity after more than 40 minutes, like a deep spring in the ground, poured out of the depths of the dark.

However, when we argue about some details and want to refer to past performance videos, we find that our small group has not paid attention to the matter of data retention in the past to an outrageous degree. Audio recordings, photographs and videos can only be found in fragments.