In 2016, Guanling Dragon Fruit was protected by the National Geographical Indications Product. It is popular among consumers because of its shape like fireball, fleshy purple, and juicy and sweet. Guanling Red Heart Dragon Fruit has a sugar content of more than 15 degrees, and the taste is sweet and not greasy.

Guanling platycodon is produced in Guanling Buyi and Miao Autonomous County of Guizhou Province. At present, Guanling Autonomous County is making great efforts to create a “hometown of peony platycodon grandiflorum”. The planting area of ​​platycodon grandiflorum is more than 30,000 mu, and the area of ​​platycodon is covered by many townships in the county.