Day 1: Departure → Arrival in Chengdu (Pick-up service provided) Day 2: Chengdu - Duwen Expressway - 365KM - Huanglong Scenic Area - 105KM - Jiuzhaigou Goukou Day 3: Jiuzhaigou Scenic Area——409KM——Chengdu Day 4: Drop-off → departure point (single drop-off service)