Bonuses are based on work performance, and not everyone performed as well as you did.

The job's done, that's all well and good but what about the bonus we were promised?

Ask what you can do to help bring bonuses back for everyone or how you can play a bigger role moving forward.

In addition to his salary， he has a bonus of 25 yuan per month.

Those performance bonuses and evaluations you mention are, after all, under your boss's control.