Koi Adopted Daughter Leaps Over Farm Gate

Lao Bai's family is very famous in the village. Firstly, they are very capable of giving birth to sons, and secondly, they are poor and have only a few walls.
It is said that the old Bai family can reverse their bad luck only if they have a daughter.
My daughter didn’t expect to come, but I found an adopted daughter.
The adopted daughter is possessed by a koi carp and makes the old Bai family more and more prosperous.
Go down the river to catch fish, and the fish will jump on you; go up the mountain to catch rabbits, and the rabbits will hit the trees one after another; dig for mushrooms, and the mushrooms will turn into ginseng.
Koi's adopted daughter led her family to farm and do business and became the richest man. Wang's brothers were busy with both the imperial and military examinations.