Also called Ren Dao, the Longhua Temple outpost of this chain from Taiwan is a standby for cheap, cafeteria style vegetarian food, with some of the best sets in town, meatless or otherwise (even if they do serve a lot of mock meat here). Go for the curry set. They've also got a bakery, and folks will walk around and give you bread or bean cake after your meal. Sets with soup, fresh fruit, sides, and whole grain rice are around 25-35rmb. Good vibes, solid establishment.