Excessive-efficiency alloys play a crucial position in tense engineering capabilities in manufacturing, infrastructure, and transportation (1). In structural capabilities, they want to be sturdy, ductile, sturdy, and hurt tolerant. On the opposite hand, these characteristics can no longer in the purpose out time be bought simultaneously (2). Microscale cracks initiated in a tensioned enviornment matter tend to propagate all real now and unstably. This course of, in turn, can trigger catastrophic failure for the length of provider or can fabricate stress that becomes highly localized end to the crack tip, which makes it advanced to deform the realm materials uniformly for the length of processing. On page 912 of this misfortune, Shi et al. (3) show that a directionally solidified (DS) eutectic high-entropy alloy (EHEA) develops a hierarchically organized herringbone microstructure that imparts multiscale crack buffering. This enviornment matter exhibited distinctive hurt tolerance over big tensile deformation, as successfully as ultrahigh uniform elongation.