The Chang Chenmo caravan route between Ladakh and Xianjiang via the Galwan and Karakash valleys passed through this location.

In modern times, the Tiankong Highway connects Heweitan to Tianwendian and Kongka Pass bases of China.

[4] Heweitan is also close to the head of the Jeong Nala, which flows west into the Shyok River in Ladakh, and is able to strategically control its valley.

China also has a motorable road in the Jeong valley to access the Line of Actual Control with India.

In late 2018, Chinese Ministry of National Defense made a theatrical trailer promoting border troops that was shown in the movie theatre.