Chương 571: 570

"Didn't Ji Zhi and Ji Kongkong come along?" Jiang Li and his companions walked through the Spirit Plant Sect, observing various peculiar spirit plants.

"Ji Zhi said he has already seen everything once with his heavy pupils and didn't need to come again," Yu Yin replied.

"Tch, big deal he knows the path of time," Jiang Li and Bai Hongtu scoffed simultaneously, expressing their disdain for Ji Zhi's mastery over time.

Yu Yin looked at the two obstinate men, his heart gentle, and decided not to call them out on their bluster.

"The spiritual grains cultivated by the Spirit Plant Sect greatly benefit the continent of Jiuzhou. The yield has increased by sixty percent compared to several hundred years ago and it's now more resistant to drought, cold, and lodging," Yu Yin commented as they passed a wheat field.

The Spirit Plant Sect researched high-quality spiritual grains, with the three having made significant contributions behind the scenes.