What is your favourite in China?

Hi UntrueLife, some of my friends in my country are very fond of Chinese calligraphy, shu fa. You know I had told you in another discussion of yours I had been to china several times. Before visiting china my friends always asked me to buy them some good quality Chinese brushes. But when I was in china I found it was really difficult to find the good quality ones in the market. Until the trip to Si Chuan I then found lots of them there. Besides I did find many interesting and value buy book in Cheng Du. We bought lots of them and sent them home by shipping. The owner of the shop was a very enthusiastic and helpful person. I would like to express my gratitude to him, and also many other Chinese people during my trip in china, for helping me how to do the shipping in a nearby post office. He sent the big box of stuffs by his bicycle.