how many days we should spend in jiuzhaigou.where else we can go and can we get vegetarian food ?

Generally, considering the duration spent in Huanglong Scenic Area, tourists stay in JZG for 2-3 days for a full visit. Therefore, as I mentioned, Huanglong should never be missed as well. Besides, you can go to the nearby Tibetan villages for visiting. But I am not clear about the Vege. food because I am not a vegan.