Agricultural science PhD Jiang Suisui transmigrates into the body of a poor girl who starved to death. Her whole family is about to die after eating Guanyin clay, so she turns around and cleans out the System Shop:
"High-yield potatoes? I'll take ten tons!"
"Hybrid rice? Plant it all over the back mountain!"
"What can I say? The heavens are practically putting food in my mouth!"
When the county magistrate forcibly demands grain taxes, she smiles and pats the vicious dog on the head. "Sir, even my dog has more grain than your government granary."
The next day, the county's granaries are mysteriously overflowing. Atop the piles of grain is a handwritten IOU from her: "Dog debt. Pay back tenfold!"
Then a tyrant leads his army across the fields. "Jiang, your granaries are even bigger than my palace?"
She chews on a blade of grass and points to the sky. "A torrential rain is coming in three days. Help me harvest now, and I'll spare your life?"
*As the whole army laughs, thunder suddenly booms. The man lifts her onto his shoulder. "I'll help with the harvest, but my reward is..."
His dragon robe, stained with mud, brushes her cheek. "...for this realm to bear the surname Jiang."
