Even though my job scope doesn't require me to equipped myself with structural knowledge, I feel contented to able to learn it still. Alhamdulillah. People called me crazy for renewing my RTO license. I don't see why this bothers them and I truly believe that it is never a waste to renew my license. This could be a great back up plan in case of any emergencies. Moreover, I strongly agree that knowledge is never ending. And yes, I could widen my networking skills!