Su Yu took a step forward and said calmly, "Go ahead… Make a move..." It didn't seem from his calm attitude like he was about to fight anyone, but more like he was about to teach someone a lesson.
"You are so arrogant!" Tang Feng sneered coldly.
"Blue Sky Demonic Fist!" Tang Feng yelled, while his fists took on an eerie black color, making them look like the malevolent hands of a demonic creature! As he thrust his fists forward, he constricted the flow of air in the space, which caused Su Yu's cheeks to tingle with pain.
Zhang Fan nodded, then praised him, "The Blue Sky Demonic Fist is a spirit level cultivation technique, and after one uses it, he can strengthen his limbs with demonic energy. Tang Feng has excellent perception power, and he has managed to cultivate it to the lowest tier of the third level. This old man will surely suffer while facing it!"
Then, everyone started to comment on the course of events…