There are places in Sichuan that are unknown to the world. We may have learnt that to travel to Tibet you need to use a travel company and have a special permit. Well the western part of Sichuan is geologically and culturally Tibet, if you have not heard.
This part of China is known as western Sichuan and from a Tibetan perspective, the Kham. It is home to over two millions of Tibetan people and also many beautiful and yet unexplored places.
There is the Shambala of Yading, the unexplored lakes of Rangtang, the unnamed peaks of Genyen,etc. TI think the world is still a wonder and full of surprises by looking at these places.