I notice that tourists from other worlds cannot connect to Oasis Landing, which is reasonable. What happens is I believe register due to not able to bring Sims form other worlds as tourists, will generate sims as tourists, you know already that generated sims sense of clothing is already detestable in present day, world, and now they are in a futuristic world... Is there a way to disable tourism in Oasis Landing? or Make Oasis Landing exchange tourism with other worlds normally? Thank a lot!

You can disable tourist in Register's settings under Tourists \ Allow Tourists = False.