C1392 The mystery of chess

"Dao Lord, what is Chaotic Art of Elemental Transformation?"

frightened old people asked from the side. He did not understand, but it was because the Dao Lord's expression was extremely serious, with even a hint of fear.

The Dao Lord slowed down as he said slowly, "Actually, I'm not too sure either. This is something my master told me before."

Upon saying those words, Zhang Xuan frowned