how to cook dried mushroom shiitake

{"title":"Dark Brown Dried Sliced Shiitake Mushrooms High Nutrition","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/23\/f9\/615f8bbc61d1280fa6095f4fcd12-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"CMARK FOODS","Model Number":"Whole","Minimum Order Quantity":"50cartons","Delivery Time":"10days","Certification":"HACCP,ISO","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C, D\/P, D\/A","Supply Ability":"50tons\/month","Packaging Details":"15kgs\/carton","color":"dark brown","Moisture":"8%","Taste":"Typical Delicious","Drying process":"AD","Type":"Shiitake","Style":"Dried","Package":"1kg\/bag*10\/carton","Payment":"T\/T, B\/L"}}

{"title":"Natural Bulk Dry Shiitake Mushroom Dried Shiitake Mushrooms Organic","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/94\/65\/f944ea4774ff2b2777584041df4d-200x200-1.jpg","attrs":{"Price":"$15-$30","Brand Name":"Yumart","Model Number":"E197","Minimum Order Quantity":"100cartons","Delivery Time":"5-8weeks","Certification":"HACCP","Place of Origin":"china","Payment Terms":"L\/C, T\/T","Supply Ability":"20tons per day","Packaging Details":"1kg*10bags\/ctn,3kg\/bag,100g\/bag,200g\/bag","name":"Dry Shiitake Mushroom","style":"dried","size":"2-3cm ,3-4cm,4-6cm","Processing Type":"Raw","Keyword Product name":"Magic Mushrooms","package":"bulk"}}