#MMSS #BRC20#MMSSBlack Cat is a BRC20 rookie with a current market value of 6 million US dollars, more than 6,500 holding addresses, top three in number of transactions, and top five in transaction volume. Black Cat MMSS has excellent data and was once the most popular Chinese community. MMSS has huge potential and is worth it. layout. Welcome everyone to join the Black Cat MMSS family. You can add v into the community meta876