The soil is excellent, with no pesticide residues. There's no possibility of man-made spraying rendering the area barren.
The examination of several remaining stumps also revealed that they had died naturally, broken by strong winds, with no signs of human felling.
Even the soil samples contained numerous grass seeds full of vitality, ready to sprout under suitable conditions.
To ensure the accuracy of the test results, some experts specifically conducted experiments on the soil samples and the grass seeds provided by Dai Weiguo.
Within a few days, the small pak choi seeds planted on the soil sample started to sprout.
The grass seeds transplanted to other soil also successfully broke through, displaying their own new green hue.
Although they couldn't find out why the good soil and seeds could nevertheless leave the place barren for years,
the soil and grass seeds were perfectly normal; there's no doubt about that.
