TechFlow reports that Mahjong Meta, led by institutions including Dragonfly, Folius Ventures, FSL, and Meteoritelab, has launched the MJ404 project based on the ERC404 protocol today, with all tokens fully minted. The project incorporates mahjong parlor simulation and management elements from mahjong culture, and upon launch will integrate with Mahjong Meta and future mahjong-themed games and on-chain products to form a mahjong-themed Web3 IP series.





