The naturalness in the BLMSSM and B-LSSMXing-Xing Dong, Tai-Fu Feng, Shu-Min Zhao and Hai-Bin ZhangEur. Phys. J. C, 80 12 (2020) 1206DOI: https://doi.org/10.1140/epjc/s10052-020-08768-0