title: Angular2: Make a child routing path equals to the Root routing path is a good solution?
body: <p>To make my question clear, let me use some images.
  This is my project structure:</p>
  
  <p><a href="https://i.stack.imgur.com/8mepy.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/8mepy.png" alt="enter image description here"></a></p>
  
  <p>Thinking about code reuse, I wrote one component like this:</p>
  
  <p><a href="https://i.stack.imgur.com/opvf6.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/opvf6.png" alt="enter image description here"></a></p>
  
  <p>And at my app.module.ts, I wrote the routings like this:</p>
  
  <p><a href="https://i.stack.imgur.com/eCYIE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/eCYIE.png" alt="enter image description here"></a></p>
  
  <p>Because the Landing Page of my application is also the root of the free-area, I wrote its routing path like the root routing path, which means, I set it as blank.</p>
  
  <p>The routing is working fine, but is this a good practice? How could I set up the path of the Landing Page if it is not a good practice?</p>