After taking a rough look at the cultivation method, Lin Huang realized that it was actually a set of Witchcraft Rune secret skills. It was only the first level of the secret skill, which was the basic performance of Witchcraft Rune. The path that he had taken to get out of the maze, as well as the line that was drawn on the stone tablet, was actually one of the lines of the primary rune.
Lin Huang had also obtained the image of the first Witchcraft Rune from the secret skill and found out that he had only figured out one of the three exits of the maze.
"There are 108 lines in the basic rune alone. Each of them has different Witchcraft effects when combined together. My brain might explode if I cultivate such a mind-boggling skill." Lin Huang recalled the time when he had learned English on Earth. The combination of 26 alphabets was torturing enough for him, and he had a headache as he thought about the 108 complicated rune lines.