No matter what kind of organization it is, as long as the people below complete their work and achieve something, those above will naturally show some form of acknowledgment.
The police station is no exception. Now that the case is closed, the leaders above are very pleased. Although it's the collective effort of their Criminal Investigation Division and many officers, on the surface, it's seen as a testament to the leadership abilities of the leaders.
With the leaders gaining political accomplishments, the employees below naturally receive rewards.
That is the current situation—the case is closed, and now it's time to reward merits and confer honors.
However, in the police station, promotions and salary increases aren't only about job position advancements and bonuses like in ordinary companies, but also involve rank advancements, record of merits, and sometimes medals.
