Northern highbush with good flavor, suitable for fresh markets. Origin: Jilin Agricultural University, Changchun, Jilin Province, China, by H. Sun, Y. Li, and L. Chen. Duke × Bluecrop; crossed 2009; selected 2015; tested 2017 as F24. Chinese NFGA PBR applied for. Tree: vigorous; round to open; flowers early; high yielding; harvest concentrated; recommended for machine or hand harvest; requires cross-pollination for maximum yields; propagated by vegetative cuttings or tissue culture. Fruit: large, 2.7 g; oblate; light blue; picking scar dry; firm; sweet, 13.7 oBrix; ripens very early; stores very well.