C46 reentry of rock wall crevice

We climbed up the raised platform into the crevices of the mountain that had been smashed open by the land dragon, and the mountain wind came through and howled in the darkness of the cave, and just as we reached the front of the crevice, there seemed to be a great suction force that sucked us in, and the air whirled around us and poured into the crevices like a flushed toilet