Origin

This character combines "束" (bundle or bind together) with "力" (power or force) on the right side. The idea is that an imperial order has the binding power of the ruler—it's a command that constrains and controls people, much like binding something tightly. The left component suggests gathering or tightening, while the force radical on the right emphasizes that this is backed by the ruler's authority. Together, they express an order that must be obeyed because it comes with the full power of the imperial position behind it.