Opening https://paper.hket.com/article/2874482/%E5%89%8D%E6%94%BF%E5%8D%94%E5%A7%94%E5%93%A1%E6%96%B9%E9%8F%97%204%E5%8D%83%E8%90%AC%E6%B2%BD%E6%97%BA%E8%A7%92%E5%95%86%E5%BB%88