To rejuvenate Chinese soybean production,this paper puts forward some independently innovative soybean processing technologies, including： 1 ) The method to extract albumen, short peptide, nucleic acid, isoflavone, saponins, and oligosaccharide from soybean meal at high and low temperature; 2) The method to extract compound soybean functional gene from defatted soybean meal at high and low temperature. These two methods target at “high-temperature soybean meal”.which is the byproduct of lipid industry. The extracted products include： 1) High-purity soybean oligopeptide (albumen content≥92% ; NSI value 100% ; solubility 100% ) ;2) High-purity soybean isoflavone (total isoflavone content ≥92% ：G:D≥8:1);3) Soybean composite factors.