1. Raws li cov khoom siv desiccant, quicklime tuaj yeem siv los nqus cov dej vapor seem hauv cov khau thiab ua kom cov khau kom qhuav. Yog li koj tuaj yeem tso lub hnab nrawm rau hauv koj nkawm khau.
2. Cov txiv hmab txiv ntoo tshiab tuaj yeem tshem tawm cov ntxhiab tsw. Yog tias koj noj txiv kab ntxwv qaub tom tsev tas lawm, koj tuaj yeem rhuav tshem cov txiv kab ntxwv qaub rau hauv me me thiab muab tso rau hauv koj nkawm khau.
3. Lub cev tawm hws kuj yuav tsum tau saib xyuas ntau dua. Koj tuaj yeem tsau koj ob txhais taw hauv dej kub txhua hnub, ib hnub ib zaug, rau 15 feeb txhua zaus, uas tuaj yeem txhim kho qhov tawm hws ntawm koj txhais taw. Thaum soaking koj ob txhais taw, koj tuaj yeem ntxiv cov mov nplej uas tsim nyog rau cov dej kub, uas yuav pab tau kom tshem tau cov ntxhiab tsw qab.
4. Ntxiv nrog rau cov nplej vinegar, tseem muaj cov tshuaj ntsuab uas tuaj yeem hloov tau. Feem ntau, koj tuaj yeem siv tus nqi tsim nyog ntawm kudzu cag rau hauv cov hmoov, ntxiv me me ntawm 15 grams cawv, thiab tom qab ntawd yaug koj txhais taw hauv dej kub kom maj mam tshem tawm ko taw tsw.
5. Rau cov khau ua haujlwm uas nquag hnav, koj tuaj yeem tshem tawm thaum hmo ntuj thiab siv cawv. Cawv yog volatile, thiab nws kuj tshem tawm cov ntxhiab tsw ntawm cov khau ua haujlwm.
6. Ib yam li ntawd, cov npauj npaim uas ib txwm muaj nyob hauv tsev tuaj yeem siv tau. Nias ob peb lub npauj npaim rau hauv cov hmoov, nphoo rau hauv cov khau ntxuav, thiab muab ib daim ntawm insole, kom koj ob txhais taw tsis hnov tsw thaum koj hnav. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov npauj npaim yuav tsum tsis txhob sib cuag nrog cov taw thiab yuav tsum tau hloov ib lub lim tiam ib zaug.
