In this chapter, Lin-dong tries to protect his sister, who is suffering from the cold aura. He tells her that he will protect her, but that she will have to suffer alone. He says that she has passed away, and that he hopes someone can help her. He also says that he is leaving first, so that she can go to bed. He explains that the body level that he's training is the earthly force, and the heavenly force is the heavenly yuan power. One must absorb yin energy, and one must also absorb yang energy. However, the yin energy can be divided into different grades, and each grade corresponds to a person's level of refinement. For example, a person who is level 3 will be able to absorb the normal third grade of energy, while a person with a higher refinement level will find a special type of energy to form their level of yuan. The three beads that have been condensed with the rune are of the highest quality, and Lin-Dong says that they contain a lot of secrets.