Big Fish
Yuan then looked at the river, closed his eyes, and opened his divine sense to see what kind of monsters were hiding inside.
'Oh, there are so many big fish concealing themselves under the muddy water of the river. Moreover, some of them are really massive too!' Yuan's eyes shone brightly as he noticed various types of fish swimming in the river, most of which were flesh-eating monsters.
A single fish would easily weigh more than fifty kilograms, and there were so many of them. Each one was quite powerful and fast underwater; even a powerful warrior could be easily dragged into the water by these fish. Additionally, all the fish had tough scales that acted as armor, protecting them from powerful underwater predators. These scales were also offensive, being quite sharp.