Xinjiang's lavender essence oil. [Photo/tmall.com]

To sleep: Xinjiang's lavender essence oil

Xinjiang Uygur autonomous region is a place rich in not only petroleum and cotton, but also lavender and roses.

The lavender grown in the region is at the same latitude as France's center of lavender cultivation, Provence. If you think it is too far to travel to France, why not go to Xinjiang to appreciate the little violet flowers?

Lavender oil is commonly known as a helper to calm down people's nerves. Put some on your pillow before sleep to enjoy balmy dreams.