That unlucky old man

"Brother ye, these are called potatoes. We didn't dig them up in the mountains. They were seeds provided by Yuanyuan's granduncle, and our family grew them after much pondering. He had planted it before the new year and had only harvested it a few days ago. I only dug up a spine, the rest is still in the ground!" Gu shouxin explained.

"Yuanyuan's granduncle?" The Emperor blinked.

"It's old master Zhou of the Zhou clan town. In the past, he even went to the capital's Emperor to present chili to him. This chili was also grown by him." Grandpa Gu said with a smile.