Chapter 437: Battle Atop the Goddess Peak

"It's a pity that these spirit fields are all newly-developed; they need spirit herbs to nourish them, or else the cycle would be even shorter."

To better take care of the growth of the spirit herbs, Gongsun Zhonghong specifically sought out relevant texts to study, substantially increasing his knowledge about the cultivation of spirit herbs.

This time, when discussing spirit herbs with Lu Yun, he was quite talkative, showing great interest.

Lu Yun smiled faintly and then recalled that when he had stormed into places like the Purple Blood Sect in the Sky Cloud Region, he had transplanted some spirit herbs, not even overlooking the soil of the spirit fields.

His consciousness swept through his Cave Heaven, and sure enough, he quickly found some residual soil. He immediately transported it out and casually placed it inside a Sumi Ring, handing it over to Gongsun Zhonghong.

"What is this?" Gongsun Zhonghong took the Sumi Ring, a puzzled expression on his face.