https://blog.faceutil.com/2017/05/10/%ed%95%9c%ea%b8%80-%eb%ac%b4%ec%84%a4%ec%b9%98-%ed%86%a0%eb%a0%8c%ed%8a%b8-%eb%8d%b0%eb%93%9c%eb%9d%bc%ec%9d%b4%ec%a7%952%ec%98%a4%ed%94%84-%eb%8d%94-%eb%a0%88%ec%bd%94%eb%93%9c-dead-rising-2/