In Jiangnan, dredging river mud for fertilizer was once common practice. With Zhai Xu's research into the Silv…
In Jiangnan, dredging river mud for fertilizer was once common practice. With Zhai Xu's research into the Silver Needle Notes, Apricot Village expanded its use of the method. Thanks to this, the once-barren Stillheart Grove now yields rich harvests of medicinal herbs, allowing the villagers to thrive.