It may seem like bad luck, but it's really a harsh reflection of workplace politics. When the big boss blocks your promotion, it’s often not because you're lacking in skills, but because you’ve become a pawn in the "power game".

The core reasons boil down to three points:

1. Faction Balance: The big boss worries that your direct supervisor's influence will grow, so they intentionally reject promotions to keep them in check;
2. Different Standards for Talent: Your direct supervisor values "work performance," while the big boss looks at "political positioning" and "big picture thinking";
3. Trust Barriers: The big boss lacks a deep understanding of you and hesitates to grant power to someone who's not part of their inner circle.

Workplace Iron Law: Your direct supervisor sets your lower limit, while the big boss sets your upper limit. If you don’t receive recognition from the big boss for a long time, instead of complaining, it's better to think about how to break out of the "small circle" and build trust across different levels.