What are the specialties of these places in Hezhou Yangshuo Guilin Detian Beihai Zhanjiang?
White-cut duck, stewed fish with lobster sauce and tofu flower in Hezhou; Yangshuo's snail powder, glutinous rice balls and sweet wine syrup; Guilin donkey meat and horse meat rice noodles, snake meat, dog meat, wild vegetables; Detian's lemon duck, bright hazelnut powder; Raw seafood, crab juice, pig's foot powder and fried sand worms in Beihai; Boiled chicken, yellow sauce and steamed fresh worm in Zhanjiang.