Hi sorry to interrupt again. Would you mind giving me some step-by-step instructions in create more new players? I am now clear about add playerids and artificial keys thanks to your help. However, I still can't figure out how to add more new players. Even after I add new playerids it still won't allow me to create more than 30 players. So I try to copy all my created players data in createplayer table, paste it and change the playerid to the new id I created. my original thought was doubling the created players, but assign them in different playerids, then I can edit the faces, names, etc. while entering the game. When I enter the game it did word for a while, I can edit player's face and names. But when I close the game and reopen it, not only I can't edit the faces, but also all the created players' faces, no matter they are the 30 players I created before or the other players I use the data copying to create, are all become default normal face. I think my way doesn't work. Sorry to interrupt, but as you say there is a way to add and create new players to the game, so I am hoping to get some help from your way and instructions to add/create new players. Thanks!