Olive dish is a unique Han flavor dish in Chaoshan area of Guangdong Province, which belongs to Cantonese cuisine. Take the taste of olive glycol and stir-fry the rich leaves of mustard. Taste it, your tongue and intestines are fragrant, chew it carefully and leave a fragrance on your teeth and cheeks, which has a unique charm; Eating appetizers promotes digestion, helps digestion and increases appetite. The production technology of olive vegetables can be traced back to Song and Ming Dynasties. After processing, it has the characteristics of "clear, fresh, cool, tender and smooth", which can be said to be a wonderful flower in Chaozhou cuisine, which is well-known at home and abroad. Olive dishes are colorful, fragrant and delicious, so they have become the side dishes in Chaoshan people's daily lives.