The subsequent sect affairs Wang Wei had to deal with was regarding the Sea. The Dao Opening Sect has begun to openly compete for resources in the sea–along with many other factions who copied them. However, two people were unhappy with this change: the Sea Race, since they did not want anyone near their territory.
Secondly, it's the loose cultivators. Under the sea used to be a place where the major sects and clans did not have much control or reach; it was a place for high-level loose cultivators to compete and gather resources. However, the Dao Opening Sect's paw now reached the sea, encroaching on their territories.
The Loose Cultivator Alliance even sent them a letter condemning their actions and trying to talk them out of doing this. Wang Wei even guessed they were trying to force an alliance with the Sea race to block other factions from setting foot under the sea.