I advise you follow the video to end. Everything is explained there. When you change datas and enter the game and see the files are currupted please reload rhe game. You must return the ifile. You copy list.xml and list.xml.hash and change their name to users.xml and users.xml.hash. Again cut this datas and paste to shadow fight 2data>library>caches>assets. At the end, you must delete only and only list.xml . After this prosedur, enter tha game again, and wait. Datas are download automatically. After that what ypu changed in users.xml file it is shown to you