Do Robots Have Emotions?

At the end of the 21st century, the city of Berlin, known as the beacon of the Western world, gave birth to an intelligent body that had never appeared before: bionic robots, and the labor pattern began to change. In the comparison between robots and humans, robots with more and more human characteristics tend to replace humans. There is only a wall between robots and humans. The boundary lies not in physical structure, but in unique human emotions. So do robots have emotions?