Early-season half-high for fresh markets. Origin: Dalian Senmao Modern Agriculture Co., Dalian, Liaoning Province, China, by H. Wang, G. Xu, Y. Wang, L. Zhao, and Y. Chen. Blomidon O.P.; sown 2010; selected 2015; tested as Senmao B-1. Chinese NFGA PBR 20200274; 21 Dec. 2020. Tree: vigorous; round to upright; blooms early; cluster dense; productivity high; recommended for machine harvest; chilling requirement 800-1000 h. Fruit: 1.7 g; round; dark blue; picking scar small, dry; firm; flavor good; sweetness medium; ripening concentrated in late June in Liaoning Province; fruit can be picked in bunches.