Rejected Confession, Awakened Imperial Divine Son

My childhood sweetheart, Yunyao, publicly shamed me, betraying our past and giving away my only treasure. Her powerful new lover then crippled me without a second thought. As I lay bleeding, humiliated, a mechanical voice echoed: [God-Level Sign-In System Loaded! First Sign-In: Heavenly Overlord Body!] My newfound power attracted greedy ancient immortals, eager to harvest my blood for eternal life. But just as they moved to imprison me, the system revealed a shocking truth: \"You are the Divine Son of the Imperial Clan. Your family welcomes you home!\" The sky tore open as legions of saints descended, annihilating all who dared scheme against me. They thought I was trash. They were terrifyingly wrong. Now, the true battle begins in the Upper Realm.