Worldview: Theocratic ABO Era: Humans are divided into absolute classes based on glandular abilities. The top Alphas are regarded as the "Chosen Ones" and monopolize world power; Omegas are completely materialized due to their rare reproductive value and special glandular abilities. Human trafficking, gland removal transactions, and forced marriage are all legal.
Apocalypse Research Institute: On the surface, it is the world's top glandular research institution, but in fact it is a minions of the "Twelve Elders". It specializes in capturing Alpha and Omega with special abilities for human experiments. It is also responsible for the cultivation and control of each generation of "God Lords".
God Lord System: Through genetic screening, the Elders will cultivate a top Alpha with the strongest glandular ability in each generation as the "God Lord", as the symbol and executor of the world. The God Lord has been deprived of himself since birth and implanted with a self-destruct chip. Once betrayed, he will be instantly wiped out.
Intention: Two top strong men who are used as tools develop love through use and temptation. In the end, they use love as a blade to break the iron law that binds everyone, win freedom for Omega, and win salvation for themselves.