Faced with this invading Mist Island native, Lin Yu knew that his opponent was definitely no simple character.
After all, anyone who knew about Old Zheng's legacy and coveted it was certainly no simple character.
At the very least, they had to be on the level of the Soul-Siphoning Tree Vine—and considering that the opponent's progress was clearly faster than the Soul-Siphoning Tree Vine's, it was obvious they were stronger than that parasitic vine.
By the worst-case estimate...the opponent might even be one of the strongest natives on Mist Island.
But even so, Lin Yu believed he held the initiative.
Because this was, after all, the 6th Island!
First of all, the opponent had chosen to quietly infiltrate the 6th Island underwater. That meant they did not want to clash with the Island Master of the 6th Island—the infiltrator was not completely confident they could defeat the Island Master of the 6th Island.
Therefore, on the territory of the 6th Island, having already gained the Island Master of the 6th Island's goodwill meant that Lin Yu was in an invincible position.
Moreover...
Lin Yu's "reinforcements" were not limited to the Island Master of the 6th Island.
If the opponent really had a way to evade the Island Master of the 6th Island, Lin Yu could activate the locator on his body and wait for the Tycoon to arrive and save the day!
He only needed to hold out for a while—and in his current state, Lin Yu did not believe that, with all his "trump cards" deployed, there was anything that could instantly kill him!
And this was already an estimate based on the worst-case scenario.
The more likely possibility...was that the opponent simply did not dare attack Lin Yu.
After all, the opponent had sneaked in so furtively, and