"Master, do you think I'm useless" Maid Peilan burst into tears upon hearing Li Wangyu's words, her face streaked with sadness. This made Li Wangyu feel utterly guilty.,"No, no, you're doing very well, keep going." Li Wangyou sighed to the heavens, what a wicked feudal society!,"To my lord, it is orchid grass. You have just recovered from a serious illness, bathing with orchid grass can ward off evil spirits."。