Opening https://hk.finance.yahoo.com/video/web3-0%E8%B3%87%E8%A8%8A%E7%AB%99-%E6%96%B0%E6%94%BF%E9%87%8D%E5%A4%A7%E5%88%A9%E5%A5%BD-%E5%80%8B%E4%BA%BA%E6%8A%95%E8%B3%87%E8%80%85%E5%85%81%E8%A8%B1%E8%B2%B7%E8%B3%A3%E9%A6%99%E6%B8%AF%E7%8F%BE%E8%B2%A8%E6%AF%94%E7%89%B9%E5%B9%A3etf-094500858.html