As the black-clad captain slipped into the tunnel, Ding Fan's eyes slowly closed. To be honest, observing the surroundings now was of no use to Ding Fan. Through the spiritual imprint left on that black-clad captain, Ding Fan could see everything the captain saw.
At this moment, the black-clad captain entered the tunnel, and the entire tunnel turned pitch black. But then he took something out from his clothes, and in an instant, the whole tunnel became as bright as day.
Using his divine sense, Ding Fan discovered that the black-clad captain had stopped moving forward after entering the tunnel. Instead, he stood still, muttering something indistinctly.
Just as Ding Fan was filled with doubt, the black-clad captain suddenly opened his eyes wide, and a red light flashed from his eyes. With the flash of the red light, what appeared before Ding Fan was a great formation.
