Fantasy: Get a Hundredfold Return on Fishing, Let Me Catch the Great Emperor

Gu Changqing unexpectedly became the third son of the head of the Gu family in the Beidou Immortal Realm, the Changsheng family. The qualifications are mediocre and there is no bonus of special physique or talent. His cultivation level is also average. Therefore, Gu Changqing inherited his fishing hobby before time travel, came to this fantasy world, and still became a fisherman! But I didn't expect to be bound to a 100-fold return system for fishing! No matter what you catch, you can get it back a hundred times! Directly discovered by the quasi-emperor: Damn it, what kind of fish can you catch if you have this ability? Why not catch something else? As a result, all kinds of holy weapons, ninth-level magic elixirs, great emperor techniques, longevity medicines, and even quasi-emperors... Were secretly released into the water. Seeing the various ultimate emperor weapons, peerless magical elixirs, supreme techniques, and top spiritual pets that he had caught... Gu Changqing was stunned. Damn it, where is my fish? Until one day, when he pulled the emperor out of the water, Gu Changqing became paralyzed. "Why do you, the majestic emperor, hang on my fishhook?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.