China origin. Widely distributed. Other names: Haak-yip, Hei-ye, Woo-yip (China), Baidum, Oh Hia (Thailand). Season: early to mid-June in Northern Hemisphere. Origin: Tree: Fruit: oval or uneven cordate, weight 16 to 32 g; 3.1 x 3.2 cm, thin smooth skin dull-red in color. Flesh: milky white, tender and very juicy; edible portion 63.5% to 73.3% of the fruit, 16.5% to 20% soluble solids; vitamin C 22.31 to 45.7 mg/100 ml juice, 0.37% to 0.39% acid. Large to medium seed. Tree moderately vigorous, long, thin branches susceptible to wind damage, no reported on resistance to insect pests. High yield, good quality as fresh fruit, commonly used for canning in China and Taiwan.