The Livestock Product Quality Evaluation Agency's Busan-Ulsan-Gyeongnam Branch (Branch Director Kim Hak-seong) conducted a joint inspection of the cattle breeding stages in the livestock traceability system on the 18th with the Gyeongnam Provincial Animal Quarantine Office and the Gimhae City Livestock Division. This inspection was carried out based on the big data analysis of the Livestock Product Quality Evaluation Agency, focusing on farms with significant discrepancies between the registered age and carcass maturity (bone condition) in the traceability system. The inspection team checked the accuracy of the actual number of cattle raised, the accuracy of computer-reported data on the birth, movement, and death of cattle, and the overall management of the breeding stage, including the attachment, damage, and loss of ear tags. The Gyeongnam Provincial Animal Quarantine Office aims to ensure the accurate operation of the livestock traceability system by implementing "breeding.