Core of the Promethium-Radium Crystal.

Summary

In a tense exchange, Pierre questions Mo Xie's unusual decision to easily hand over captives, suspecting it relates to the death of Mo Xie's brother, Ha Zhe. Ye Luo agrees, suggesting revenge is a motive. Meanwhile, Mo Xie Nai secretly manipulates events from the shadows, using spies to relay commands during interrogations. Kozaen makes breakthroughs in research on the Crystal Source, developing a powerful radiation-based weapon, the Extermination Source Guns, which can kill Praseodymium Hunters. Mo Xie Nai capitalizes on this, forming the Evil Alliance with a large army of hunters, preparing for an imminent confrontation with the Imperial Army led by Pierre.

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