"Hmm." It seems there really is such a thing, but these two days the training has been fully scheduled, and one thing after another keeps coming up outside, how could she remember such a trivial matter?
"I snatched some straw from the mouth of the soil and made this straw man." Only then did he remember, "You've depleted most of the Spiritual Power of the soil, aside from planting a bit of Cloud Fragrant Rice, everything else is planted into ginseng, Polygonum multiflorum and Lingzhi, why is that?"
The Spiritual Power contained in the soil is limited; she used almost all of it after planting the Cloud Fragrant Rice and several dozen precious medicinal herbs. Before catching new demons to replenish it, they wouldn't be able to plant other crops. Although they don't have anything else worth planting at the moment, she's recklessly wasting it away. When will the soil gather up Spiritual Power again?