There are many types of arrays: offensive, defensive, protective, and even mobility-based. Strictly speaking, the teleportation talisman Su Lin used to travel from the Lower Realm to the Kunlun Ruins was a mobility-based array. It was simply expressed in the form of a talisman, but its core function was the mobility of an array.
As long as a receiving portal was built within the Ivi tribe and another at a destination in the outside world, the two could be linked. Once connected, one could use the array to teleport the entire Ivi tribe out of the spirit beast mountain range.
Of course, these were only theoretical methods. Doing it in practice was no easy feat, as the greater the mass of the objects being transported, the higher the requirements for the array's stability. Su Lin knew that with his current strength, he was incapable of teleporting an entire tribe.
Chapter 447