Chang 'e-5 "space rice" ushered in a bumper harvest today. What is the significance of this achievement?

I think this is a big step forward for space rice. This is a major breakthrough in rice technology and provides researchers with a lot of reference data. Especially the output has increased a lot. China, with a small land and a large population, needs to be self-sufficient, and there is also a food panic in the world. This has made great contributions at home and abroad. I think this is a big step forward for space rice. This is a major breakthrough in rice technology and provides researchers with a lot of reference data. Especially the output has increased a lot. China, with a small land and a large population, needs to be self-sufficient, and there is also a food panic in the world.