The teacher kneels in front of Bing and asks him to tell him the whole story of why he can use fire and ice together. He explains that when he was 10 years old, he went with his father to find his mother, who was both mages. When they reached the holy ice-tower, they were stopped by the ice, but they were able to use a scroll to escape because of the jade in his chest. He says that he hopes to find out the secrets of the magic of the two elements so that he can combine them. He adds that even the fourth-floor students don't know about the same magic source. He gives a gift to Bing: he has a ring of space, which is the magic item from the dark gold level.