In the winter of 2018, Cheng Jiming, who had been working on photoresist formulation overseas for eight years, received a cease-and-desist order: the formulation platform he had built by himself was closed to Chinese customers. He resigned from his position and returned to China to start from scratch. His peers laughed at him for not using a platform worth hundreds of millions of dollars to build KrF, which has a localization rate of only single digits; investors said they lost 30 million by investing in domestically produced rubber the year before last. Why do you want me to believe it again? Overseas manufacturers kept delaying the delivery date of high-end rubber and raising the price again and again. Cheng Jiming only does one thing: turn a good glue into 100,000 pieces of glue. No cheats, no system. What is there is a pilot line, a group of people who refuse to admit defeat, and a neck that has been stuck for thirty years. ——They think that if a piece of glue is stuck, a country's chip can be stuck.
