並前往https://photoblog.hk/183084/laws-of-light-%E7%AC%AC%E4%B8%80%E8%AA%B2%EF%BC%9A%E7%90%83%E9%AB%94%E7%9A%84%E5%85%89%E7%B7%9A%E9%81%8B%E7%94%A8/