Spend 50 million yuan every year to attract overseas young students to return to China (of course, not all of them are returnees, but also excellent domestic students). Each discipline is given two funding places every year, each 100, and each person is given 500,000 yuan for research. This lasted 10 to 20 years. If China had won the Nobel Prize at that time, it must have been won by someone funded by the Prime Minister.