Is there any practical significance for China to spend huge sums of money on Mars exploration?

1, promote the development of science and technology in China, and maintain the ability of scientific and technological innovation! Space exploration has always been one of the most advanced technologies and the most complicated projects of mankind, especially deep space exploration. The establishment of aerospace projects can promote the development and innovation of many related technologies! Many civilian technologies are transformed from military or aerospace.

2. Prepare for the future: human beings always have to go out of the earth. At present, both deep space exploration and Mars exploration are paving the way and making technical preparations for subsequent human (China) to go into space, develop Mars resources and realize interstellar migration.

3. It is the embodiment of comprehensive national strength. Exploring Mars can show China's comprehensive national strength, increase national pride and increase the country's international influence.

4. In the sense of science and technology, we will realize the orbiter that successfully entered the orbit, the lander that successfully landed on Mars and the patrol that successfully released the surface of Mars. The successful realization of this expectation will achieve a major breakthrough in the field of deep space exploration in China, which is not only a great miracle in China, but also a great miracle in the history of human exploration.