Where can I buy authentic bird's nest in Macau?

Thousands of shops. Macao sells authentic bird's nest, and the most famous one is Qianben Store in Denpasar New Street. Thousands of shops have a history of many years, and have been selling high-quality bird's nest at reasonable prices, which is the best choice for buying bird's nest. The full name of the Macao Special Administrative Region (hereinafter referred to as Macao) is the People's Republic of China (PRC) Special Administrative Region. It is located in the west of the Pearl River estuary in southern China. It is the land and water intersection of Chinese mainland and South China Sea of China, adjacent to Guangdong Province. Bird's Nest refers to the saliva secreted by some Swifts of Swift Family and several Jin Siyan species of Swift genus, which are mixed with other substances to build nests.