The Shu Mountain Skyport was located atop a mountain 8,000 meters above sea level.
From time to time, one could see a giant flying boat cutting through the sea of clouds; these were merchant vessels traveling to and fro various places.
Diverse mineral resources under Shu Mountain's jurisdiction were widely distributed, some of extreme value, hence the need for such ships for transportation.
Each ship was guarded by a Nascent Soul cultivator serving as the captain.
Beyond that, the speed of these ships was extremely fast, far surpassing the normal flight speed of cultivators.
For Golden Core cultivators like Brother Yu, relying solely on their own ability to fly, it would take a year to reach Jin Country.
If riding a flying boat, at most ten days would be needed, which highlighted the gap between the two.
Even the flight speed of Nascent Soul cultivators was inferior to that of the flying boats.
