Inside Shanglinyuan Prison at this moment.

In the sweet potato field between Qianhu Lake and Biwa Lake, there are buttocks on top of each other, with their two petals pointing toward the sky, moving beside the straight ridges.

Each leaf was pressed against the ridge, creating a pit around it, and the diluted agricultural fertilizer was soaked and moistened into the soil.

In just one night, these sweet potato branches and leaves, which are still soft and limp, will gradually become full of vitality, and then take root and sprout. The roots will penetrate into the soil and stretch out. The branches and leaves will continue to expand, covering the entire ground ridge.

One sweet potato vine in an oak barrel is not enough to cover an entire sweet potato field.

When the oak barrel was pried open, Zhu Yunxi dug out five pieces of sweet potatoes from the soil. They were not the original seeds that sprouted and grew sweet potato vines, but the sweet potatoes that developed from the roots of the sweet potato vines.

There is a sequential relationship here.

But it also shows that these five sweet potatoes are edible.

However, this also makes Zhu Yunxi not sure whether such sweet potato vines can continue to take root.

If not...

Perhaps he would also like to tell Fan Chong, who is about to return to Spain, to take Ming's treasure ship to visit the island where he found the sweet potatoes.

When Zhu Yuanzhang led a group of officials from Wuyangyang, under the guidance of officials from Shanglinyuan Prison, they came to the sweet potato field.

I was seeing my eldest grandson, leading a group of officials and farmers, cutting sweet potato vines in the fertilizer pits.

Just by looking at it, Zhu Yuanzhang could tell that there were about three-thirds of the ridge where the sweet potato vines had been cut.

"I will go and call His Highness."

Xie Jin stepped forward, glanced at Zhu Yunxi and others who had not noticed the emperor's arrival because they were busy working, raised his hands and said to the emperor.

Zhu Yuanzhang waved his hand: "Shut up, let's go over and see how this guy is doing at the farm."
Chapter completed!