The people on both sides pushed open the stone door together. Fortunately, the stone door could still be moved; although it was heavy, they finally managed to push it open after much effort. But once it was open, a strong, cold, and damp wind hit them in the face!
Mou Xiao frowned and said in judgment, "It should be very large inside, and there's ventilation."
"Big brother!" Xing Yan, shining a laser flashlight around, turned back and called to him in surprise. Mou Xiao rushed over, also very surprised.
Because his judgment was correct, it was very large inside!
It was not just large; it was simply a maze of paths! It seemed like an underground transportation network, with countless branches, and each path was very wide.
"My goodness, did the Ansheng Group build a city underground?" Yan Zhufei said in shock.
Hao Yansen also didn't expect it to be this large.
Moreover, the problem now was, with so many paths, which one should they take?!
