After leaving Old Sun's house, Yu Niaoniao and the others returned to the carriage.
Shen Xu asked where he was going to wait.
Yu Niaoniao said in distress, "There has been no news from Duke Lang and Prince Min. I'm very worried about them. I want to enter the military camp to look for them, but the back of the military camp is tightly guarded. We can't enter. If only there was a secret passage that could let us sneak into the military camp."
Dang Gui immediately said, "I know a secret passage that leads directly to the military camp."
Everyone immediately perked up and hurriedly asked where the entrance to the secret passage was.
Dang Gui said, "It's in the small courtyard opposite the back door of the Wan Family's bun shop in the west of the city."
The carriage headed west into the city and stopped near the back door of Wan's Bun Shop.
They got out of the car and found the small courtyard Dang Gui had mentioned.
