Alice registered a DID identity on the platform and obtained 40MLT incentives from MetaLife. At the same time, Alice is also actively participating in the play-to-earn activity on the Jack’s game and has accumulating 100 MLTs from it. Alice liked Bob's article and rewarded him with 20MLT, and has a balance of 120MLT. Bob creates an article and receives a reward of 400 MLT; he mints an NFT from the article and sell it for 1000MLT, he then pays 25MLT to the platform as transaction fee, and shares 100 MLT to influencers for marketing service, A total of 1200MLT was earned; MetaLife platform collected 100,000 MLT through the MFT exchange, paid 20,000MLT for incentives, paid 30,000 MLT for technical operation and maintenance and resource expenses, and saved a total of 50,000 MLT; Jack sold 100,000 MLT of equipment income to game players, and divided the platform into 5000 MLT for promotion. The partner paid 15000MLT, a total of 80,000MLT was saved. The MLT saved by the above-mentioned parties will continue to circulate and pour into more social interaction scenarios to circulate and build an ever-growing ecological field of social value in the meta-universe.