Moreover, according to the generally accepted knowledge in the martial arts world, no one can observe the situation inside the other party's body as long as they don't say it. The gap between internal strength and spiritual energy is huge, making it impossible to conduct subtle exploration.

Therefore, the other party would never expect that Yu Fei could detect the flow of internal energy in his body!

"Then let's play a bold game!"

"I will give you half an hour to practice. Within half an hour, let's have a fight. If you can defeat me or even escape from my hands, then you will be lucky!"

"If you still can't beat me, how about you tell me your true inner strength and inner skills?"

Yu Fei made a very tempting proposal. He believed that the other party could not refuse and could not discover his true purpose!

"Is this true?"

The other party suddenly opened his eyes and asked Yu Fei.

"Of course, there's no point in me playing tricks on you. After all, I can kill you right now!"

Yu Fei nodded and told the other party an irrefutable reason.

"Okay! He is a real man! Untie my rope!"

The other party nodded. He felt that Yu Fei had nothing to do with him, so he wanted to take advantage of the fire.

Of course he also wanted this opportunity. If he could recover enough internal strength within half an hour, he might really be able to kill Yu Fei!

Yu Fei didn't say anything. He raised the tip of the knife and the rope on the opponent's body was opened!

The other party did not dare to waste time and hurriedly started practicing.

Yu Fei didn't seem to touch the opponent, but held the blade on the opponent's shoulder. However, under his control, the internal force had entered the opponent's body through the blade.


Chapter completed!