Although the other party was aware of counter-surveillance, it was not much.
After all, this was within the country and, without having gone through rounds of trials by fire and blood, it was impossible to cultivate the kind of top-tier Gold Medal Special Agent of legend.
Wang Yunxiao had inquired with the surrounding neighbors, and quickly sketched out portraits of all the members in that household, a total of five men and two women, both old and young.
If they were all wearing the kind of human skin mask that could be freely altered, indeed it would be difficult to judge the true gender and age, but on the side of the Special Service Section squad, there was no lack of unconventional secret technological means.
Sister Veronica operated the telegraph with a series of taps, then handed Wang Yunxiao a slip of paper, "Here are all the addresses within a five-kilometer radius that are rather suspicious, along with some strangers who seem out of place."