Villain Comeback, I Have a Redemption System

With a God of Martial Arts father, a God of Martial Arts mother, and even a 3S-rank genius maid, my family was destroyed when I witnessed it at 38. The system arrived too late, but upon returning to 18, I activated the villain redemption system and overpowered my enemies, my talents, and even the Heavenly Dao overnight. However, when all the truth was stained with blood, who would remember that I was supposed to be the sole heir of this Heavenly Palace?