I guess the reason you are fascinated by the mountain ranges of China is because Bangladesh has no mountain ranges!
We have very few mountains, but there is no mountains in my living area as I was born in the western side of Bangladesh, but you can find mountains in the south-east region of Bangladesh.
Life in Bangladesh is very hard, and you need to struggle a lot to lead your daily life in every step you take. But people are very helpful, and if they see some foreigners, they will look at you. And many people can spend a lot of time with you if you want, as we Bangladeshi people love talking with each other from birth. So, you can see many people taking tees or having snacks in the street shops and gossiping a lot, which you can not find in developed countries as life is very busy there. Thanks for your comment.