Maybe it's because there haven't been many vegetarian options elsewhere in China, but I ADORED the "chi su jiaozi" at Nengren! It has been a personal crusade to seek out veggie options, and this was hands-down the coolest I've found so far. Upon walking in (after finally finding the place in the dark), a group of monks were filling and folding hundreds of dumplings at the table next to me. I was given free hot tea and a whole basket-full of veggie dumplings for just 10 RMB. They were - no joke - the best I've had anywhere in China. The menu was indecipherable and falling apart, but the jiaozi - MWAH! Amazing. A must for fellow vegetarians!