In the pool, in the direction the silver fox was looking, swam a fish.
The fish wasn't very large. In fact, it was only about ten centimeters long, and it was semi-transparent. The bones were transparent, as well, and the only way you could properly catch sight of it was by spotting its blood vessels. If you didn't peer at the water carefully and look for it that way, you wouldn't notice it existed at all.
Because of the water, Han Sen was unable to sense its lifeforce.
Instead, he summoned his devil-eye mask and managed to espy the presence of a flame on the fish. It was its lifeforce, and it burned as hot as any other super creature's did.
"That little thing is a super creature?!" Han Sen felt a mixture of shock and confusion.