The Qinghai-Tibet Plateau is known as the "roof of the world." The Tibet Autonomous Region in Southwest China is not just about the stunning views, but also the piety and charm of the Tibetan people.

Vloggers Zi Yun and Da Ke documented their experiences as they traveled through the region. Their short videos showcase Tibet's scenery, local people's life, transportation systems and medical treatment, from a holistic perspective.

CGTN Digital interviewed them to learn about their experience.