章 91: A promise to honor for a lifetime

"To think that you’ve snuck all the way to me, Yue Hongyan and the others are becoming more lax.".

The white-clothed youth lifted his hand with great effort to wipe the sweat from his forehead and coughed repeatedly.

But at this moment, shocking mana fluctuations burst forth from his seemingly frail body, spurring the golden sea of sand beneath his body to vibrate violently.

Right now Lin Feng was still under the state of using the Shadow Sneak Technique and also had the system conceal his mana fluctuations. Theoretically speaking, it was not easy for him to be discovered.

"I was careless.". Right when the white-clothed youth opened his mouth to speak, Lin Feng knew in his heart that the situation was bad and subconsciously looked at the desert beneath his feet.

This golden desert evidently possessed a very strong detection ability. The moment outsiders trespass, the system will instantly detect it and inform the white-clothed youth.