20 years after the Chang'e project was launched, a picture of China's lunar exploration project

In the past 20 years, China's lunar exploration project (also known as the Chang'e Project) has not only represented a huge leap in China's space technology, but also a magnificent journey for mankind to explore the mysteries of the universe. From the establishment of the Chang'e Project in 2004, to the successful orbiting of Chang'e-1 and Chang'e-2, to the landing of Chang'e-3 and Chang'e-4 on the front and back of the moon (the first time in the world), to the return of lunar samples by Chang'e-5, and the world's first return of lunar samples by Chang'e-6, every step has condensed the wisdom and sweat of countless scientists and engineers, every step is an important milestone in the history of China's space industry, and every step is an expansion of the boundaries of human cognition.

Today, let us review every solid step of China's lunar exploration project and relive those exciting historical moments.