Under such circumstances, Zhou Tian couldn't claim that he could confront all the monsters on the entire continent, but he did have confidence enough to assert that at this moment, no one on the continent where he lived should be a threat to him. Thus, no matter whose territory he was in at the moment, Zhou Tian didn't need to overly worry about the other party's attitude.
As a result, in such a situation, as he was thoroughly confident in his own strength, Zhou Tian was fearless when he acted, uncaring about the consequences of his actions. When returning to the continent and storing his ship, he headed directly to his territory.
This movement by Zhou Tian was naturally detected by the monsters in that territory.
Though Zhou Tian had been away for some time, it wasn't too long, and all the monsters on the continent had not yet forgotten about him. Therefore, when Zhou Tian walked through the territory, none of the lesser monsters dared to attack him randomly.