so.. much to see, please show me the best way to do in 2 days for Jiuzhaigou (want to be away from the tourists).

Here is my suggestion for an itinerary for your two days trip there:
D1: Swan Lake - Arrow Bamboo Lake (Jian Zhu Hai) and Arrow Bamboo Waterfall - Panda Lake - Five Flowers Sea (by sightseeing bus or walking in the morning)
In the afternoon, the recommended route is Five Flower Sea - Peacock Riverway - Pearl Beach - Nuorilang Watefall

D2: Mirrorlike Lake - Rhinoceros Lake - Tiger Lake - Shuzheng Valley and Shuzheg Waterfall - Nuorilang Tourism Service Center - Crouching Dragon Lake - Reeds Lake
This is just for your reference!