WMADID's masterpiece Mobile MMORPG MIR 4 will be released on the 26th Global formal. Google Play Store and Apple App Store, steam and official game launchers are available in more than 170 countries around the world, with 12 languages, including English and Chinese / Traditional Language. Mir 4, which is currently in advance, Mir 4 successfully completed the global private testing for four days from the last 5th to 8th. In particular, the creation of the intended state by the global service and further that they were able to see the likelihood of expanding the war as they spread the war. The wemade converges the use of users who participated in the test to enhance the global service completeness. The global version is a block chain, NFT and utility coins are applied to the game. Users can experience block chain technology through game characters and black iron resources.