C1781 Black Hole

"Swish."

Just as Wu Chen was planning to attack, suddenly, a strange undulation came from the front. At first, it was very small, almost undetectable, but it moved extremely fast, and in the blink of an eye it was released.

"What is this?"

Wu Chen was shocked. Looking at this fluctuation, he suddenly felt his heart palpitating. This fluctuation could actually hurt him.

However