並前往https://medium.com/smartalpha/%E5%9B%9B%E5%A4%A7%E6%9C%83%E8%A8%88%E5%B8%AB%E4%BA%8B%E5%8B%99%E6%89%80%E5%88%B0%E5%BA%95%E5%9C%A8%E5%B9%B9%E5%98%9B-%E4%BA%8C-abe872f27756
