Holy Fire, Era

In a certain era in the near future, humans unearthed nine knight drives from super-ancient ruins and discovered an eternal energy called the "Holy Fire". The sacred fire never goes out and exists deep in everyone's consciousness. It is the external manifestation of human beings' most primitive vitality and instinct. In order to harness the Holy Fire, humans launched the "Holy Fire Project" to cultivate embryos in batches and screen adapters. Those who are qualified become knights, suppress the holy fire and use it to shape it into armor; the eliminated and defective holy fire is unstable and easy to run away, and becomes a substitute consumable. Opposing it is the technical route developed by Newell Company - the catalytic belt. It does not suppress the holy fire, but releases it completely, pulling out everyone's most original form. The transformer retains complete consciousness and can switch freely between the two forms. The nine knight belts are divided into three teams, with the ancient knight in the middle and four on the left and right. The two major forces have been engaged in a secret war over the drive for more than ten years. Behind the technical dispute is the fundamental difference in the understanding of the "essence of the Holy Fire" - whether to suppress instinct in exchange for order, or to release instinct and return to the original.