There may be many Jianghu Inn friends who don’t know how to obtain the Jianghu Inn key. The following is the "How to Obtain the Jianghu Inn Key" collected by the editor of Source Code.com. Players who are interested should take a look at it. It may be able to help you.
Various keys for unlocking: under straw mats or blankets, killing NPCs (note that you need to touch the corpse, animals and hungry people cannot touch), underground boxes