Suddenly Allen, who was only focusing on those spiritual tigers, got attacked by vines. Naturally he already sent the danger coming, wasting no time. He already uses the movement technique to get away from that place and with that he already came for that place.
Instantly he turned around to see who attacked him but the moment he turned around he saw only those tree's vine was present there. Naturally he already knows who attacked him because in the next moment everyone of those tree's vines begin to combine into each other and in the next second as you can see many Monsters appear in that place.