Shen Yu, a doctor of fisheries, traveled back in time to the reign of Renzong in the Northern Song Dynasty and became a poor fisherman who had just been beaten to death by the Bianhe River.
It starts in a dilapidated house, a seven-year-old sister who is as skinny as a bean sprout, and a debt that threatens her life.
The younger sister was squatting in the corner, digging at the dirt because of hunger, and Shen Yu's eyes were red.
Don't panic.
Hydrological analysis to find fish schools, saltpeter ice making to lock in fresh fish, polyculture technology to build fish ponds——
His mind is filled with aquatic knowledge that is a thousand years ahead of this era.
A grilled fish stall was set up on the pier, and workers lined up in the early morning.
A bowl of sobering soup has made big names in the literary world repeat customers.
A dish of crab stuffed with oranges brought Emperor Renzong to the third floor for a private visit.
At the Bianjing Fish King Competition, he served a plate of "all kinds of flavors are fresh", and the audience was silent, and then burst into applause.
That poor fisherman who was stepped into the mud,
A plaque inscribed by Yubi was hung on the top of the three-story building beside the Bian River——
The first floor in the world.
And his original intention for doing all this has always been only one:
Let my sister eat meat every time and never have to chew dirt again.