"If this continues, the merit of your Four Sects will be higher; the achievement of exterminating a sect far exceeds that of defeating individual Evil Demons."
"Brother Huang, doesn't your Evil Extermination Department have a grasp of the details of those Evil Sects?"
"Without infiltrating, how can we grasp it?"
"Is there no top-notch secret infiltration technique?" Chu Zhiyuan asked.
"There are some ways to conceal one's presence, but they are not top-notch and can't fool those Evil Demons."
"I do have a method." Chu Zhiyuan pondered.
Huang Zhengyang laughed, "Could it be stronger than our Evil Extermination Department's secret techniques?"
"It might really be stronger." Chu Zhiyuan said with a smile.
He took out a thin booklet from his chest pocket and handed it over.
The booklet was brand new.
Huang Zhengyang took it and opened it; the characters inside were also new, and he looked up at him.
