When Jin released the Emergency Raid Dungeon instance, he noticed a couple of cultivators had already teleported into the outer baileys where Gaeru was waiting for reinforcements from Jin's store.
The frog swordsman did not waste any time as they move towards the inner baileys with whatever number of cultivators were with him. (Even though Jin told him to wait until he had at least thirty cultivators, he currently only has a little more than a dozen.)
That was why Jin had placed Kido and his fellow Penguin Ninjas at specific points of the outer bailey to guide the cultivators the quickest way into the inner part of the castle.
