Guangzhou, a historical city, is also referred to as the "city of goat". There are numerous tourist attractions around Guangzhou. One of the most famous ones is the Chan Clan Ancestral Hall in the downtown area of its aesthetic appeal. The rooftop tile carving earns it a reputation as the Pearl of South China's Art of Architecture. Shangxia Jiu Lu Pedestrian Street is a popular shopping area. On both sides of the street stand traditional buildings and the century old Chinese restaurant Lian Xian Lou where one can savour the Cantonese-style "dim sum and yum cha".