Opening https://inews.hket.com/article/3637334/%E6%B2%99%E7%94%B0%E7%AC%AC%E4%B8%80%E5%9F%8E%E5%85%A9%E6%88%BF420%E8%90%AC%E5%94%AE%E3%80%80%E6%8C%81%E8%B2%A8%E9%80%BE5%E5%B9%B4%E5%B8%B3%E8%9D%9589%E8%90%AC