Lu Zizhou traveled through time and became a useless prince in the "Great Abyss" of the declining dynasty, and discovered that the national destiny could actually be transformed into a "lucky koi" waiting to be fed. Other countries' national fortunes are like golden dragons and fierce tigers, but his is as skinny as a loach and always complains of hunger. The prince of a powerful country wants to seize his fiefdom? Lu Zizhou used his "hungry fish" skill with his backhand to swallow up a wisp of the opponent's national destiny. His own koi burped, and the dynasty suddenly received rain from the sky! From then on, he took this hungry koi carp, which was "not good at anything and ranked first in food", on the road of counterattack by cheating, abducting (crossing out) and joining forces to rob the great powers of the country. However, when the sleeping ancient country's will awakened and the truth about the mainland was revealed, Lu Zizhou discovered that what he was raising was not koi, but...
