With the Bitcoin halving in April, miners' mining income has dropped significantly. Inscription and the Bitcoin ecosystem are their important sources of income. Mining groups and vested interests will continue to prosper in this track. With halving occurring every four years, miners’ future mining income will continue to be compressed, and the Bitcoin ecosystem will surely become one of the most important narratives in the next few decades. Satx, as the first inscription of the halving narrative, will be the mainstream in the future. One of the inscriptions, if you don’t understand it now you will miss an era