The instant that Senior Brother Guo went in, Qin Wushuang also scrambled out of the darkness. With his ability at the Middle Stage, it was not difficult to hide from the ears of these people. Plus with Zhu Yun that served as a distraction, it made Qin Wushuang move with ease.
In a flash, he made it into the yard.
With each step getting him closer, he soon arrived within the yard. Qin Wushuang was not in a hurry. He knew that since four people was on guard outside, it would be impossible if no one else had posed as a secret sentry inside.
Indeed, as soon as that Senior Brother Guo had walked in, someone from the darkness growled lightly: "Who is it?"