After doing all this, Zhao Hai returned to the sea exploration sect. He had two objectives for returning to the sect. The first was to go into closed-door training to comprehend the sword control sect's sword movement technique. He wanted to know if it was as he had thought, an intent realm technique. It was very important for him to comprehend the intent realm of the sword intent.
The second point was that the sea exploration sect was about to take in disciples. Hai Shilan and the others had mentioned to Zhao Hai before that the sea exploration sect should take in some disciples, and Zhao Hai had agreed. However, at that time, they had to attack the second mystery realm, so they did not take in disciples immediately. Now, they were ready to start.