Su Ping didn't know that with just a casual cast of his line, he had acquired the elegant moniker of a Fishing Immortal.
He was simply in the habit of not fishing in vain and had, by physical means, casually caught a large fish.
The half-meter long Black Fish seemed quite large, but was still within the range that fishermen could accept.
Moreover, when other fishermen heard about it, they would silently divide the reported weight of the catch by ten, taking that as the other person's actual harvest.
However, after Su Ping caught the Big Black Fish, he noticed that this overlord of the reservoir seemed a bit sentient.
Although it didn't have much sentience, it was still quite a rare sight among fish.
But Su Ping did not form a contract with the Big Black Fish. Instead, he left a mana imprint on it, placed a Qi Blood Pill into its mouth, and then released it back into the reservoir.