C217 Yu Yuan's Severe Injury

Just as she was about to say something, she heard a loud bang coming from afar. Seeing this, she hurriedly turned her head and saw her grandfather and Zheng Tianhao both being forced back by Wu Gan's palm. A mouthful of blood spurted out from their mouths, and a thick black fog lingered on their faces for a long time.

"Grandpa …" Yu Xiaoqian cried out in surprise