Written blindly based on netizens' imaginations.
@Crocell-D
If Brother Long was reborn through time travel, I think there are two possible time points. One is when the Daming Palace fell from the four-meter high platform, and the other is when Xiao Shiyilang fell from the horse. However, given Brother Long's rainbow clothes before, I think it should be after the fall from the horse.
Before traveling through time, the god of rebirth told him that only in the dream entertainment industry could he have hotpot.