C144 Sweet Potato Dinner

"Cough, cough …" "Princess, is there anything to worry about?"

Lee Gang hurriedly asked after trying his best to calm his breathing. Princess Pingyang said, "It's only because there are too few potato seeds. There are no concrete examples to prove the production per mu. I don't know how to report it properly."

Mr. Xue also reacted at this moment, and said in tacit understanding