Erdos is known as the most famous wool-maker in China. When I want to buy warm and high quality woolen sweater, I will go to the Aoqun branch specializing in woolen sweaters sales near Beijing West Railway Station.

You will not fail to notice the eye-catching red façade of Aoqun. Inside, I found a good selection of sweaters for both men and women. With the coming of spring, they had a 20% discount on all sweaters inside.

I examined two sweaters in particular. First was a red round-collar women's sweater made of pure wool is decorated with shining crystal-shaped buttons. It had a discount price of RMB 270. The other was plain red V-neck sweater for men (RMB 388 after discount). Both had solid stitching and felt comfortable to the touch.

Apart from sweaters, Aoqun also sells woolen underpants and scarf, priced at RMB 110 and RMB 350 respectively.