A drama as old as that, you have to either go to icdrama website(if links are broken you can request a fix) or best yet would be watching it through an app called adrama. You can get it through an android phone( sorry Apple iPhone doesn't have it) or use android TV box to install. My recommendation is to use an android TV box to install the app. You can buy any android brand in Amazon for I think 20 dollars or so.
