C35 Mongol Army Invasion!

Yang Guo had not been idle for the past half year. Other than comprehending the Black Iron Sword Technique manual given to him by Xiao Tian, he had also learned the Decapitation Dragon's Eighteen Palms under Xiao Tian's guidance.

And the Decapitation Dragon's Eighteen Palms was the most imposing manner. After half a year of training