Circuito de senderismo de 149.96 km desde Gemu. El desnivel positivo es de 6881 m, con una altitud entre 3924 m y 5102 m. Duración estimada: 67 h 50 min. Municipio de salida: Gemu (四川省, 中国).
Esta ruta incluye 12 subidas significativas. Con un desnivel acumulado de 5458 m a lo largo de 87.16 km, con una pendiente media del 6.3%.
- Climb 1 (at km 4.23 km): +561 m over 3.75 km, average slope 15.0%
- Climb 2 (at km 7.44 km): +281 m over 1.04 km, average slope 27.1%
- Climb 3 (at km 70.12 km): +1424 m over 42.75 km, average slope 3.3%
- Climb 4 (at km 130.53 km): +115 m over 1.17 km, average slope 9.8%
- Climb 5 (at km 135.52 km): +98 m over 1.11 km, average slope 8.8%
- Climb 6 (at km 178.70 km): +64 m over 453 m, average slope 14.1%
- Climb 7 (at km 224.17 km): +410 m over 3.98 km, average slope 10.3%
- Climb 8 (at km 238.55 km): +880 m over 6.97 km, average slope 12.6%
- Climb 9 (at km 279.09 km): +777 m over 16.83 km, average slope 4.6%
- Climb 10 (at km 315.20 km): +55 m over 2.29 km, average slope 2.4%
- Climb 11 (at km 359.36 km): +413 m over 3.68 km, average slope 11.2%
- Climb 12 (at km 369.53 km): +380 m over 3.12 km, average slope 12.2%
