Early-season southern highbush for fresh markets. Origin: Dalian University and Dalian Senmao Modern Agriculture Co., Dalian, Liaoning Province, China, by G. Xu, H. Wang, Q. An, H. Peng, and K. Zhou. BlueRain O.P.; sown 2010; selected 2015; tested as Senmao 033. Chinese NFGA PBR 20200070; 19 Aug. 2020. Tree: vigorous; round to upright; bloom time medium; cluster density loose; productivity high; recommended for machine or hand harvest; requires cross-pollination. Fruit: 2.2 g; oblate; medium blue; firmness medium; flavor good; sweetness medium; stores well.