title: How to deploy my application using Qt-Creator?
body: <p>I'm trying to deploy my simple Qt project like a hello world. </p>
  
  <p>I build it successfully and can also execute it on Qt-Creator. However, I can't execute the binary directly in the release folder due to some shared library errors.</p>
  
  <p>So I just copy some essential librarys to the release folder such as qtcore.dll and qtgui.dll, but I can't still execute it.</p>
  
  <p>How can I deploy my simple Qt project? Is there an another step to deploy it?</p>