C172 Old Man Shu

Jiang Liuying came to the old man's side and looked at the dark energy on his arm. Her eyes were a little strange.

She knew that this was the result of the Desolate Beast's erosion. She also knew that this was a sign that the Desolate Beast's energy was about to erode his body.

The old man's strength was very strong, and it was even the strongest combat strength she had ever seen