In this chapter, we are introduced to a new character named "Li Hengqiang" . He is a young boy who has been introduced in the previous chapters as "Mr. Mighty" , and we learn that his real name is "Ligqiang." He is also known as "my brother mighty" because he is a member of the mighty family. We are also introduced to the "five-element stone," a magical substance that can be used to test a person's "root" or "cultivation." The stone is placed in the soul door of a person to test for the root of his or her soul.