Guangdong Qingzhengliang is the name of a dish with barley, red dates, white fungus, red beans and lotus seeds as the main ingredients. Production of the main ingredients: Job's tears, red dates, white fungus, red beans, lotus seeds. Accessories: rock sugar.

Qing Jianliang is a kind of drink mainly popular in the two regions of Guangdong and Guangxi, Qing Jianliang, cool but can be complementary, complementary but not dry, men and women, young and old, especially suitable for the long illness and physical weakness, weakness of the spleen and stomach, the lungs and qi deficiency, manifested in poor appetite, loose stools, panic, palpitations, less breath and lazy speech, dry mouth, so it is known as Qing Jianliang. Qingzhengliang is mostly in the form of sweetened water or old-flame soup, and different regions have their own unique flavors and therapeutic effects. In Guangdong, Hong Kong and Macao, Qingzhengliang is an old-flame soup for clearing heat and removing dampness in summer. It is made with Chinese yam, lotus seed, fructus cornus, Job's tear grains, lily of the valley, jujubes and lean meat, or put into materials for strengthening the spleen and removing dampness and moistening the lungs such as sasanqua, yuzhu, tangerine peel, longan, and so on, and boiled into soup and boiled into congee. Guangxi Qingjianliang is more similar to fruit and assorted ice, using watermelon, pineapple chunks and green beans as ingredients, and is relatively simple. Hainan Qingjianliang combines the strengths of Guangdong and Guangxi, added to the fresh coconut meat from Hainan, coconut milk, etc., looks like a sugar water, eat soft and sweet.