C125 Emergency Support

"Do you smell anything?" Shen Feng asked Leng Fei.

Before Leng Fei could reply, the gunshots rang again, this time even more intense.

"About the tenth floor." Leng Fei said in a low voice, and rushed up the stairs with an extremely fast speed. It could be seen that although she was cold, she was also extremely worried for her comrades' safety.

Shen Feng also immediately gave chase