1, different tastes: Guifei Huangqi: early maturity, mature in mid-June, olive-shaped fruit, usually 2 to 4 kernels, sweet and sour. It is the main cultivated variety in Zhanjiang, Guangdong Province. Yellow skin of chicken heart, the sweetest variety of yellow skin, with big ones.

2, the appearance is different: the imperial concubine's skin is yellow, the appearance is long oval, and the epidermis has fine fluff. The yellow skin of chicken heart is oblong and yellowish brown when it matures.