The outskirt amongst China and Nepal is 1,236 kilometers (768 mi) long, along the mountain run the Himalayas, broadens northwest-southeast heading, isolating the south of Tibet Autonomous Region of China and the domain of Nepal. This outskirt goes through the most elevated top on the planet, Mount Everest. The line reaches out between two tripoints China– Nepal– India. The tripoint in the west is in the Nepalese area of Mahakali Zone. The tripoint in the east is in the area of Mechi.
