Anello di escursionismo di 78.16 km con partenza da Reduo Zhongba. Il dislivello positivo è di 5728 m, con un'altitudine compresa tra 3217 m e 4912 m. Durata stimata: 32 h 20 min. Comune di partenza: Reduo Zhongba (四川省, 中国).
Questa escursione comprende 11 salite significative. Con un dislivello positivo totale di 3514 m su 38.00 km, con una pendenza media del 9.3%.
- Climb 1 (at km 4.03 km): +220 m over 1.92 km, average slope 11.5%
- Climb 2 (at km 9.45 km): +50 m over 345 m, average slope 14.5%
- Climb 3 (at km 46.65 km): +658 m over 4.57 km, average slope 14.4%
- Climb 4 (at km 61.44 km): +323 m over 3.33 km, average slope 9.7%
- Climb 5 (at km 74.22 km): +396 m over 3.39 km, average slope 11.7%
- Climb 6 (at km 78.25 km): +118 m over 1.55 km, average slope 7.6%
- Climb 7 (at km 111.46 km): +349 m over 2.47 km, average slope 14.1%
- Climb 8 (at km 117.16 km): +253 m over 2.30 km, average slope 11.0%
- Climb 9 (at km 132.67 km): +371 m over 5.34 km, average slope 7.0%
- Climb 10 (at km 143.86 km): +113 m over 2.67 km, average slope 4.2%
- Climb 11 (at km 172.69 km): +663 m over 10.12 km, average slope 6.6%
