C221 There Was Another Secret

After an unknown period of time, Xu Ling felt his mouth go dry and he struggled to open his eyes.

Where is this? Xu Ling thought in confusion. He turned his body and struggled to get up, but the helplessness from his limbs forced him to give up.

He turned to look outside the window. It was already evening. A red sun shone in and dyed the entire room red.

At this time