The three of them knew that once they entered through the door, they might be walking into a lion's den. But, they were all soldiers who had fought through many hard-fought battles. This slight problem wasn't enough to stop them from achieving their goal, which was to obtain more intel about the situation in the Kamoda district.
Ling Lan nodded at Li Lanfeng. After being given the approval to go forward, Li Lanfeng touched the hillside and told Ling Lan and Luo Lang, "Follow behind me closely."
After he finished speaking, he took a huge step and entered the door. Ling Lan followed him without any hesitation. Luo Lang brought up the rear.
The three of them rushed towards the hillside. Then, they disappeared mysteriously.
The moment they entered through the hillside, all they saw an extremely expansive tunnel. Luckily, there were no guards but Ling Lan quickly noticed that there were numerous surveillance cameras hidden behind the ceiling of the tunnel.