In the end, Xichen chose this magic of Yin and Yang. Although this magic is likely to be a big pit, at least it has no problem with its power. There's no problem with

power, so what's the problem?

Xia Chen feels that it may be very difficult to practice this magic, so Xia Chen asks the old man again, "My predecessor, I don't know who else is practicing this magic?"

The Porter shook his head and said, "When the Oriental boy recommended this magic to His Highness Seven, His Highness Eight and His Highness Nine, all three of them tried to practice it. His Highness Eight and His Highness...