A gentle reminder: The nearest mainland from this island is quite far

Ming sat inside the car, lost in thought. The immediate task at hand was to prepare for the vast ocean ahead. Simply building walls wouldn't be enough; it's too passive. Taking the offensive might be the answer, but how do you fight the Naga sirens underwater?

How many of the survivors can combat underwater for over ten minutes? His own aquatic skills lasted merely thirty minutes. Water resistance during underwater combat was also a concern.

People who can run effortlessly on land might struggle in the water. The only solution now seems to be building ships or seeking higher ground. But could man-made vessels withstand the force of oceanic beasts?

An unconventional idea crossed Ming's mind: mutating oneself using marine organisms. But the idea seemed too extreme. Would all global survivors transform into merfolk? The very thought was monumental. Moreover, the fifth chapter wasn't complete. It only presented two concepts – the vast ocean and the frozen world.