The three musketeers discuss the impossibility of breaking through the castle's strong wall. They decide that they will go to the outside world to see how it is laid out. They send word to the academy that they have reached the end of the wall. The musketeers are surprised to see Su ylan, who has not been with them for three days. He asks them why they are there, and they tell him that they are trying to break through the boundary. They are relieved to see him, as he is the only one who was with them on the mission. They plan to smash the eagles in no time and give their honey back to them