Recently, the topic of some industrial workers and skilled talents from various regions being awarded senior professional titles and becoming "worker professors" has continued to spark heated discussions. Behind this change is the continuous improvement of China's talent concept and the continuous innovation of talent cultivation system and mechanism. In today's rapidly developing industrial technology, highly skilled talents have become an important support for building a strong manufacturing country. How to break down occupational barriers and promote efficient allocation of talent resources for their development? As May Day approaches, let's pay close attention to the topic of "evaluating professional titles for highly skilled talents". He is not very old, but he has already become a "national technical expert" and a "master" among hundreds of young people; He did not have a high education, but was rated as a senior engineer, "completing something that I never dreamed of before. Recalling the moment when he was awarded a senior professional title, Song Deqiang, a steel worker at Shandong Qingdao Zhongqi Rubber Construction Group, smiled and said, "As soon as the workers heard about it, it was a sensation, and they felt even more excited than me." What made them happy was that this was not only a person's "breakthrough in identity", but also allowed the industrial worker group to see the multiple possibilities and vast space for career development. In recent years, in order to improve the career development system for skilled talents in the new era, the Party and the state have successively implemented new policies. In 2018, they issued the "Opinions on Achieving the Integration of High Skilled Talents and Engineering Technology Talents in the Field of Engineering Technology (Trial)"; In 2021, the Implementation Opinions on Further Strengthening the Integration of High Skilled Talents and Professional and Technical Talents' Career Development were issued; In March 2022, the "new eight level worker" system for skilled talents was officially implemented, with special level technicians receiving equal treatment compared to those with senior professional titles, while chief technicians receiving higher treatment... Various regions have successively introduced specific rules and promoted the implementation of policies, setting up a larger stage for many workers like Song Deqiang who are willing to study and have skills. Connection: Breaking through the "single channel" and building an "overpass". At the age of 17, Song Deqiang, a junior high school graduate, stood at the crossroads of life. After several twists and turns, he finally found a livelihood by binding steel bars. In the eyes of others, there is no future without being tied to the construction site in black or white! "But he has been working for over twenty years and was even nicknamed" One Tendon "by his colleagues. With a stubborn spirit, he often spends a day or two at the construction site, studying a program day and night; In order to ensure that each steel beam is flawless, from cutting, processing to forming, he checked each drawing one by one... Through repeated trials, Song Deqiang became a good leader in the engineering industry, and honors such as "National Excellent Migrant Workers" and "Chief Technician of Shandong Province" followed suit. At that time, 'One Tendon' became a true 'Great Craftsman', but, A regret lingered in his heart for several years: "Even if industrial workers have the ability, it is difficult for them to engage in research and development and management like technical personnel, and there are always some that cannot be fully utilized." "According to the previous career development path, the vast majority of skilled talents can only be fixed in a certain type of work for a lifetime, running down a 'single channel' to the black," said Liu Tie, an employee of Ansteel Group Co., Ltd. For a long time, China has implemented different professional ability evaluation systems for skilled and technical talents, and the corresponding benefits for the two are different and difficult to connect. Skill and technical qualification sequences