The markup session for the United States' first Bitcoin and cryptocurrency market structure bill is about to begin, with only two days remaining until the official meeting. This bill is expected to have a significant impact on the trading mechanisms of crypto assets and the market regulatory framework. Industry insiders are generally focused on the specific provisions of the bill, especially the reform direction of the existing market structure. This move signifies the continued push by the U.S. Congress to regulate the digital asset market and is expected to provide new policy references for the global crypto market.