After leaving her house, Yao Zhi walked slowly while observing the terrain of her land. Once in a while, she would bend down to grab a handful of soil.
The soil was sandy and had a very light color. Based on the soil condition, it showed that it lacked nitrogen. But to be sure, she had to do some tests. She took out a hoe from her system's storage and collected soil from 8 inches deep as a sample.
She collected 15 samples from several areas. When the sun slanted to the west, she finally walked back. When she arrived at her backyard, Yang Erlang and Yang Sanlang were packing up their tools and loading them into the cart.
Seeing this, she walked over and asked, "Brother Erlang, Brother Sanlang, did you finish the work?"
Yang Erlang nodded and replied, "Sister Yao, you need to wait until the soil is completely dry before you can use the ovens. It might take 3 days."
Yao Zhi nodded and said, "I will go get the money."
"Take your time, we still need to clean up," Yang Erlang smiled.
