Seeds industry is the “chip” of agriculture, the foundation of food security, as well as the basic and strategic industry of a country. The development of seeds industry concerns the destiny and future of a country. “Solve the problem of seeds and arable land” was listed as one of the eight major economic tasks of China and set out to empower the seeds industry. This paper systematically expounds the connotation of commercial breeding, summarizes the achievements and problems existed in our commercial rice breeding, and hopes to provide references for the commercial breeding system improvement and development of rice, as well as other crops.