"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.,Li Wangyu suddenly understood, this must be what the Tang Dynasty called "Mu Lan," right,Soappod soup, peel the skin and seeds of the soappod, only take the pod to dry, then boil it with hot water.。