The best place to watch the sunset on the west coast of Railay Beach in Krabi, Thailand

Departed from Ao Nang Beach Pier at 4pm
Bought a boat ticket to Railay Beach
It took about 10 minutes to get there
First went to East Beach, which didn't look that good!
It was similar to Ao Nang Beach
So many people recommended it that I was confused
The best beach is still the one in the picture
This is East Beach, not West Beach!
Many people say this is West Beach
Anyway, it's the best beach to watch the sunset