In just a few seconds, a flash of light appeared, and the three individuals were already beside Small Knife, startling him.
He had no idea how they appeared.
Seeing them, Small Knife hurriedly paid his respects.
Good heavens, they were three Core Disciples, as indicated by the insignia on their robes that only Core Disciples possess.
"No need for formalities." The leading woman waved her hand, her gaze fixed on the Space Teleportation Gate.
They had researched this kind of site several times before, and it was always one-way.
But now, they didn't believe that an Outer Disciple would dare to lie.
So the leading woman directly took out a mirror and shone it towards the Space Teleportation Gate.
"Oh! It's really two-way?" Her face lit up with excitement.
Immediately, another Core Disciple behind her took out something like a flashlight and shone it inside.
