Lee, seemingly hesitant, absentmindedly patted his jean pocket before revealing。

"After reuniting with Martin, he told me what happened during the thirty years I was away. Martin was diagnosed with a tumor twenty-five years ago. At that time, Arthur, Tobias's father, was a genius alchemist in the pack. He created a potion that could inhibit the growth of the tumor."

"But Martin gradually developed resistance to the potion. Arthur unintentionally discovered that the power generated during Alpha shift could suppress cancer cell growth. His mate, Tobias's mother Nora, even designed a machine to extract shifter powers."

"However, after Arthur and Nora experimented on themselves, they found that the cancer cells...