C176 Explanation

"Even if you guys could come in silently, how would you guys be able to pinpoint the location of the 'teacher' 's hidden sword? I think' teacher 'wouldn't be stupid enough to hide something under his pillow, would he?" Peter continued to ask Master Hu through Linda.

Master Hu laughed, "This is even simpler. I have dealt with 'Teacher' for so many years, so I know him very well