C75 There is nothing to say

Hearing Zhang Yu's words, everyone was speechless. Zhang Yu did not need a weapon, just a silver needle would do.

"These are just a few things. You must be careful not to be careless, even if there are any suspicious people, you must be on guard!"

Zhang Yu said. No matter what, this was a dangerous moment.

"Yes, you can rest assured. We are all experienced, so we won't be careless