https://hungwenlin.com/blog/2013/led-%e8%88%87%e7%ac%ac%e4%b8%89%e6%96%b9%e6%94%af%e4%bb%98-%e3%80%8c%e6%9c%89%e6%ad%a4%e6%94%bf%e5%ba%9c%ef%bc%8c%e4%bd%95%e9%9c%80%e6%95%b5%e4%ba%ba%e3%80%8d%e5%8f%88%e4%b8%80%e4%be%8b/
LED 與第三方支付 「有此政府,何需敵人」又一例