The concept of ancient mystic energy in the manga can be seen in the following examples: 1. Investiture of the Gods: This is the comic version of the ancient Chinese novel Investiture of the Gods, which shows the role and form of mystic energy. 2. Journey to the West: This is the comic version of the ancient Chinese novel Journey to the West. It also involves the concept of mystic energy. For example, Sun Wukong came into contact with mystic energy in the process of cultivating immortality. 3 Naruto: Naruto is a Japanese manga that also contains many settings about mystic energy. For example, the power of the tail beast is the embodiment of mystic energy. 4. Inuyasha: This is a derivative work of the Japanese manga Inuyasha, which also involves the concept of Xuan Energy. For example, the monster Gomi can fight through Xuan Energy. 5 One Piece: This is a derivative work of the Japanese manga One Piece, which also involves the concept of mystic energy. For example, Monchi D. Luffy has received a huge improvement in his mystic energy cultivation.