C240 Yin Yang Hand

"A higher quality tree heart?" Yang Xuan mused, puzzled by the concept.

"Tsk tsk, just as I thought, you really don't know anything!" Black Panther chided with a tone that seemed beyond its years. "Not all Wutong tree hearts are the same. Some Wutong trees have lived for tens of thousands of years, and the heart of such a tree far surpasses your wooden sword