C872 Terror to Touch

"Alright, since you're so confident, you must really have some skill. If I don't go all out, I probably won't hurt you. I promised my junior sister that I won't hurt you!" Hearing that, Yao Yan laughed and said. After he finished speaking, he urged his spirit energy and brought his body of raging flames to attack Yang Liefeng.

Yang Liefeng urged his spirit energy and also flew out