When I saw the picture of Tesla holding hands with a robot 100 years ago, I was shocked! Curiosity made me learn more about Tesla's story. I decided to draw his portrait and add his research and inventions, some scientific research equipment, etc. to the picture. The portrait and the robot are the main body of the picture. I use watercolor to express them, and mainly black and white and gray, representing the long history of time, as well as the rationality and seriousness of science. The launch tower and scientific experimental equipment are used as the background, and the main body is set off by color contrast, expressing the creativity and infinite possibilities of science. I added the artistic language of abstract artist Kandinsky. Irregular color blocks and lines make the picture more dynamic, and abstract symbols create a sense of mystery and exploration of the unknown. The pigeon is Tesla's favorite, and it also represents world peace. Overall, the contrast between black and white and color makes the picture rich, rhythmic and layered. What I want to express in my creation is that creativity is the greatest ability of mankind, bringing scientific and technological progress and social development. Creativity comes not only from scientists, but also from artists. It is a display of human wisdom. I pay tribute to these great scientists and artists.