"Sweet potatoes!?" Pei Qin's mouth twitched.
"Don't underestimate these sweet potatoes. I bought them from a businessman who had been to a foreign country. They call them 'foreign potatoes.' At this time, no Han people have grown them, so I bought some. I only ate three pieces and couldn't bear to eat any more. I brought the rest to you!" Shen Songming exclaimed, "You should grow these 'foreign potatoes' from their shoots. Don't plant corn this year, just plant all sweet potatoes instead! Once this crop takes off and gets popular, your family could submit a petition and might even earn some kind of reward from it!"
"...Our family doesn't have any land," Pei Qin said in a heavy voice.
