Opening https://hk.finance.yahoo.com/news/%E7%81%AB%E7%82%AD%E9%8A%80%E7%A6%A7%E8%8A%B1%E5%9C%92%E7%B4%AF%E6%B8%9B-68-2%E8%90%AC%E8%87%B3-531-8%E8%90%AC%E6%B2%BD-071720029.html