Q: Can apple read hard drive with the help of usbC so I can watch my videos and photos on my lcd

In answer to your question, no it cannot. If you'd like to suggest that to Apple, you can enter it here https://www.apple.com/feedback/appletv.html, but you should be aware that it's completely contrary to the ATV concept. However, there are other approaches. If you have a computer, you can use Home Sharing to access files stored on it. Alternatively, if you can attach a disk to your router as a file server, you can access it using the VLC app on ATV.