During the fight with Shark Awn, Lin Yuan had been confident that he would be able to kill Shark Awn but not that he would be able to control the repercussions.
But now, it seemed that the fight had not affected Raging Waves City at all. Otherwise, he would have become a criminal in the eyes of Raging Waves City.
On their way back, Lin Yuan, Liu Jie, and the Mother of Bloodbath had put on Sky City's standard mask while Shadow entered Lin Yuan's shadow.
The change in Lin Yuan, the Mother of Bloodbath, and Liu Jie's attire made it seem like the Moon Empress' disciple had never stepped foot on the island.
There was an unspoken rule amongst the disciples of the members of royalty that they could share information with each other.
This was exemplified by how Gu Lang and Zong Ze had told Lin Yuan about An He and Gu Lang had not hesitated to tell Lin Yuan and Zong Ze about his fight with Zong Ze.