Bab 222: Purple Thunder Wyvern

Yang Shi didn't even look at the Crescent Moon Saber as he was already happy with the Heart of Forest.

The Heart of Forest is actually a special type of energy core. When a tree gets spiritually enlightened, it also starts to cultivate do become a Tree Demon. Although they are very much different from the Beast race, the Demon character in their name is similar.

After a Tree Demons start to cultivate, it devours the Vital Qi of the surrounding area, forming its core. After a few hundred years, it completed its initial stage of the core.

 Such Tree Demons can be only found in very deep parts of ancient forests. As they form their core from the Qi of their surroundings, their cores are filled with pure Wood Qi. That's the reason it's called Heart of Forest.

From Yang Shi's estimate, this Heart of Forest is roughly five hundred years old. Although it's much inferior compared to thousand year old ones, Yang Shi is very happy to get this.