Chapter 221: martial spirit supernatural power!

Xiangliu martial spirit, advanced!
Iwan Harvard only felt a buzzing in his brain, and then the severe pain just now disappeared without a trace. He felt extremely refreshed, his ears and eyes were clear, and his brain was extremely clear and flexible. And he found that this was not an illusion, but real!
After martial spirit was upgraded, his soul power also increased greatly.
However, this is not the magical power brought to him by the advancement of martial spirit.
Iwan Harvard...