Overtime is infrequent because the head of a certain department has already left early as well.
If you have connections, you can get away with anything. Favoritism is rampant. The employees under them who cause trouble are incapable and only know how to push others forward to take the blame. Everyone knows they show favoritism to the extreme—so much that everyone feels they must be related by blood.
We also often have to rely on giving coffee and drinks as a favor to ask certain warehouse staff to ship goods. Isn't that supposed to be part of their job!? The entire workplace atmosphere and culture are fundamentally problematic! The accounting write-off process is even dependent on their mood. A terrible environment.