FILE - In this file photo taken Thursday, May 17, 2018, a visitor to the 21st China Beijing International High-tech Expo looks at a computer chip through the microscope displayed by the state-controlled Tsinghua Unigroup project which has emerged as a national champion for Beijing's semiconductor ambitions in Beijing, China. Chinese leaders met Monday, Oct. 26, 2020 to formulate an economic blueprint for the next five years that is expected to emphasize development of semiconductors and other technology at a time when Washington is cutting off access to U.S. technology. (AP Photo/Ng Han Guan, File)