“…During the process of investigating nuclear chirality, exploring novel chiral phenomena and searching for new chiral candidates are the two fundamental goals all the time. For the former, e.g., the multiple chiral doublets (MχD) phenomenon, i.e., having multiple pairs of chiral doublet bands in a single nucleus, was theoretically predicted and explored by the state-of-art covariant density functional theory (CDFT) [31][32][33][34][35][36][37] and observed in 133 Ce [38], 103 Rh [39], 78 Br [40], 136 Nd [41,42], and 195 Tl [43]. These observations confirm the existence of triaxial shapes coexistence [31,38,41,43], and reveal the stability of chiral geometry against the increasing of intrinsic excitation energy [39,[44][45][46][47] and octupole correlations [40].…”