C169 Design revenge

Not long after, Nan Ni was invited into another office, and she was welcomed by a manager who held a smaller position. Nan Ni opened her bag and took out the cheque. Nan Ni painted it with dark blue nail polish, no matter how you looked at it, it gave people a feeling of disgust.

The little manager took the cheque and looked at it. His originally calm attitude immediately improved by 360 degrees