Echo is an angel investment platform founded by the well-known cryptocurrency trader Cobie. Earlier this year, Echo publicly pointed out that some venture capital firms showed hostility towards its community sales, attempting to prevent founders from offering better terms to the Echo community or completely blocking community sales. Although top venture capital firms initially supported Echo, they have recently started formally joining Echo to help its portfolio companies raise funds through the platform. Renowned funds such as Paradigm, Coinbase Ventures, Hack VC, 1kx, and dao5 have created groups on Echo to support founders in community round financing. Echo is not a competitor to venture capital but a coordination tool that helps founders gain support from high-quality investors. The participation of top venture capital firms has improved the quality of projects on Echo and increased user confidence, promoting the sustainable development of the platform. Echo's goal is to provide retail investors with investment opportunities in early projects backed by professional investors, and the addition of more well-known funds strengthens this vision.