From the Start, I Sacrificed an Offering and Shared a System With My Brother

1. **Brotherhood that goes both ways, taken to the extreme:** They sacrifice themselves for each other from the start, establishing the story's strongest emotional core.

2. **A BUG-level System:** The System doesn't issue quests. It only looks for loopholes in the laws of the world, making for a fresh and uniquely satisfying approach.

3. **A good-for-nothing's rise and a last-second reversal:** From a ruined, cultivation-less outcast to a ruler who stands against the world.

4. **High-IQ mind games:** The protagonist is no reckless fool. Every move is calculated, and his clashes with top-tier powers are nail-biting.