Dongguan Sambo refers to Dongguan sausage, maltose pomelo peel and white duck with oil. Dongguan sausage enjoys a high reputation in Guangdong sausage, and its production technology is unique. The casing made that day ensured the taste and freshness. Maltose pomelo peel is a local product of Dongguan Shilong. The production process is complex, which requires multiple processes to complete. Baisha oil duck is a special food of Baisha in Humen, Dongguan, which is beautifully made and expensive.