The eastern section is the shortest of all that comprise the loop, yet it is home to a multitude of world-class landscape scenery and profound culture and history. The route runs across Sichuan before entering Gansu, and ends in Gansu's capital Lanzhou.

It presents idyllic beauty, with prairies, forests, glaciers, snow mountains and valleys, with an altitude gap of around 4,000 meters.

To date, Alibaba's mapping unit, AutoNavi Software Co, also known as Gaode Map, has launched a mobile phone-based guidance for self-driving excursions and the locations of major scenic spots on the loop.

The map will recommend the best means of transportation and navigation for travelers on the loop, while information on dining, accommodation, recreation and shopping along the routes is readily accessible. Moreover, drugstores, gas stations and toilets are also highlighted.

Gaode Map's involvement is in response to the national rural revitalization strategy, launched by the government last year.