Changlang Rice Noodle Rolls is a stall in the alley at the entrance of Raohe Street Night Market in Taipei, selling changfen and Hong Kong-style dim sum. The changfen uses thin, soft wrappers filled with egg and shrimp, served with soy sauce and chili sauce. Seating and takeout are available, along with electronic payment such as Line Pay. The sauce is salty and the portions are small.