They didn't even need to send someone to sneak into the southern camp to know that Xue Heng was Xue Sanfu.
Marquis Ji had only sent two people. After learning that Xue Heng was Xue Sanfu in Pingan Town, one went to the camp to see if he could inquire about Xue Sanfu, while the other went to Locust Village to inquire about him.
The people in the town only knew that he was from Locust Village and what his name was. They could not find out more.
The person who came to Locust Village had never been to Locust Village before, so he asked for directions along the way.
Someone pointed the way directly. Someone not only pointed the way enthusiastically, but also asked him enthusiastically, "Hey, why are you going to Locust Village?"
