C387 Alchemy
"The Alchemy needs to be guided by the formation, otherwise it will not be possible." Izmi was not persuasive at all when he said this.
However, the result of Lee Jiexuan's questioning was ten thousand circles.
In Izmi's words, the most important thing about the hexagram was a circle. If even a circle couldn't be drawn properly, then he wouldn't need to be a Alchemy Master