He was not able to look inside the huge ship, but they had landed in the depths of the Thousand Poisons Mountain Range.
Different types of poisons ran rampant in this mountain range for thousands of miles. According to the memories of the Blood-Robed old ghost, there were no powerful cultivation sects present here more than a thousand years ago, and naturally there were also none now.
Usually, there would only be a few people who cultivated poison techniques who would enter to search for poisons. There were also some smaller sects who used poisons to refine poisonous artifacts for a living.
As for the reason, it was mainly because there was very little Spiritual Qi in this mountain range. There were no spirit veins, and it was a place that also had a miasmic atmosphere.