C2774 Who Knew?
If one were to choose which of the thirteen rulers of the Chaos was the weakest, many people would answer that it would be the Wind's Ruler, Yi Xiaofeng, or the Wood's Ruler, Zhang Qiannan.
The reason why Yi Xiaofeng was chosen was naturally because of his battle achievements.
As for why Zhang Qiannan was chosen, it was because most of the Wood Elementalists were better at defense, recovery