Trial Maid; the Overly Working He Dongmei.
After He Dongmei became Yang Wei's mentor-disciple, a few more days passed.
She performed her duties exceptionally well, to the point where it even bothered Yang Wei. He worried that Mu Lin would return and demand more payment for someone who didn't even want money.
If Tianyi pooped in the courtyard, she would clean it up and use the dung as fertilizer to plant other medicinal plants. Being knowledgeable about Yang Wei's interests, she made inquiries about frequently used medicinal plants and herbs for pill refinement. Then, she went to the forests at Green Sanctuary Peak and gathered them all. She planted them, and they naturally grew quickly due to using Tianyi's dung as fertilizer.
She washed all of Yang Wei's clothes, both those he'd worn and those he hadn't, and sewed up any underwear or ripped pants.