This article aimed to develop an improved Ant Lion algorithm. The objective function was to minimize the mean tardiness on the flow shop scheduling problem with a focus on the permutation flow shop problem (PFSP). The Hybrid Ant Lion Optimization Algorithm (HALO) with local strategy was proposed. and from the total search of the agent. https://www.bekindtopets.com/save-now-Rx-Chorulon-HCG-for-Cattle-save-extra/