Let me talk about secondary fermentation: secondary fermentation refers to the process of fermentation in a mold after molding. This process requires 80% humidity and takes about 40-60 minutes (depending on the formulation time). When the dough is sent into the mold for 2/3 and the dough surface is translucent, it can be put into the oven. If four children come back from school to bake, haha-the flour has become a big piece!