A single chart reveals that AI computing power has increased by 670 million times over 70 years, and in the future, AI's capabilities will surpass those of humans in every aspect. The electronic computer was born in the 1940s, but AI technology has rapidly risen. The article explores three historical stages of AI development, from early experiments to the era of large-scale models. Future prospects show that the AI industry still holds great potential, with capital inflows increasing opportunities for innovation. AI has already surpassed human performance in multiple fields, but it faces challenges with computing power supply and data limitations. However, in 2023, a significant influx of capital into the AI industry, particularly generative AI, promises more breakthroughs in the future.