to put it simply, the service flow of hot pot is: welcoming guests, asking, leading seats, setting seats, removing extra tableware, pouring tea, sending snacks, handing menus, serving the pot, lighting the fire, adjusting the fire, serving food, and serving during the dinner: pouring wine, pouring tea, stirring the bottom of the pot, checking out, turning off the fire, sending guests and withdrawing from the table. Set the stage for overturning. Cleaning before work.