Direct CP Violation in 3-bodyBaryonic B Decays，Direct CP Violation in 2-body ∧b Decays，Direct CP Violation in 3-body ∧b Decays。Direct CP violation in 3-body baryonic charged B and2-body Ab baryon decays are large in the SM。New pentaquark contributions inthe are proposed，which could lead to non-zero CPAs.Direct CP violation in 3-body baryonic charged B and 2-body ∧b baryon decays are large in the SM。