Si Beixing and Madam Lin clearly heard the strange noise as well. They stopped in their tracks and looked around vigilantly.
In the darkness, the hissing sound seemed to draw closer, chilling everyone to the bone. Si Jiuyue immediately pulled the stun baton from her waist.
As the hissing grew more urgent, a sense of oppression weighed heavily on everyone’s hearts. Si Beixing lowered his voice and said, "Be careful, there may be danger."
Chapter 88