Dangshan Su Pear mainly refers to Dangshan Su Pear grown in the Yellow River Basin of Dangshan, mainly in Baoguo Garden, Orchard, Southwest Gate Town, Liangli Town, Geji Town, etc. in the northeastern area of ??Dangshan City. The Gongliyuan area refers to a pear orchard in the northeast of Xinanmen Town. This incident comes from a legend. On August 16, the 30th year of Qianlong's reign, Emperor Qianlong went on a tour of the south incognito. Passing by the east gate of Dangshan City, I occasionally felt cold and coughed, and my entourage was restless. I happened to pass by an old pear orchard. Seeing this, the old pear man asked the guests to take a rest in the nunnery first, and then called his granddaughter Xiaocui to go to the garden. Pick a dozen roses and boil the pear juice. Merchants were asked to take it while it was hot. Emperor Qianlong was sweating all over after eating pears and drinking soup, and his condition suddenly felt much more refreshing. After resting for a while, Qianlong asked the old man for pear-watching for dozens of high-quality crisp pears, and got ready for the road. Before leaving, he gave Xiaocui the fan pendant he brought with him.

After Emperor Qianlong returned to the capital, he saw the fruits presented as tribute by officials from various places. He also remembered eating pears to cure diseases in Dangshan Mountain, and he hurriedly made a holy metaphor, saying, "There are many kinds of fruits in the palace, but only Dang." The mountain pears are bright in color and delicious in curing diseases. They are the best in the world."

Many days later, the magistrate of Dangshan County went to the countryside to observe the people's sentiments. He passed by the pear garden and saw Xiao Cui. Playing with the jade pendant in his hand, he was surprised to know that the jade pendant belonged to the palace. He asked the old man Kanli about the origin of the jade pendant. The old man introduced the events of the day in detail. The county magistrate found out that it was Emperor Qianlong passing by incognito during his southern inspection tour. Then the pear garden was named Gong Liyuan.

The main producing area of ??tribute pear:

Xixian County, Linfen, Shanxi Province is the "hometown of tribute pear in China". The green and pollution-free fruit produced on the loess high slopes, crisp pear from Xi County, Linfen, Shanxi Province, Relying on the unique geographical location and soil environment, it is famous throughout the country for its thick and juicy meat, crispy and sweet taste, rich nutrition and high sugar content. In 2001, it was named the "Hometown of Chinese Tribute Pear" by the Ministry of Forestry, and was ranked among the best in the country. The Trademark Office of the State Administration for Industry and Commerce registered the "Xizhou Pear" trademark and obtained a "green card" for fruit exports. By 2006, the output will be nearly 500 million jin. Pear farmers have not only mastered advanced cultivation techniques, but also mastered storage techniques. They use earth caves to store crisp pears for more than 6 months, and they still retain their original flavor. The county has more than 30,000 fruit kilns with an annual storage capacity of 300 million kilograms. In order to establish the brand of Suli, more than 2,000 brokers in the county participated in the operation, attacking from all directions, connecting the east, west, north and south, running sales and doing publicity, making the reputation of Xixian Suli more and more famous, and it has been exported to Beijing, Guangdong, and Hong Kong. and other coastal provinces and cities, and exported to Southeast Asia, Europe and the United States and other countries. In the few years since it entered the market, it has been recognized by the majority of consumers, and many fruit merchants have come here to sign long-term supply and marketing contracts.