What should the crispy roast duck do before entering the furnace?

Hold the end of the roast duck stick 1/3 with the left hand and the end of the stick with the right hand. When the grilled duck enters the furnace, the right foot will retreat, making the body move backwards. First, adjust the duck blank with the top end of the rod so that its right side faces the duck catcher, then extend the front part of the rod into the duck blank, and then stir the duck. Send the duck into the furnace, make the duck's back close to the fire, then quickly lift the rod up, turn the left wrist to the right, and send it into the furnace skillfully and powerfully. At the same time, the right foot moves forward, the duck swings through the flame, and then the right hand pushes forward quickly, so that the rod slides in the left hand and the duck hook hangs on the front beam. Then adjust the position of the duck in the furnace. If the operation is slightly wrong, the following results may be caused: (1) The duck skin is burnt or scratched when it meets firewood; The woodpile is destroyed, which affects the uniformity of fire; The roast duck was unhooked because of too much force or too low body.