20 1 1 was awarded the title of national model of love and dedication in the third national moral model selection on September 20th. 20 19 was named "the most beautiful struggler" on September 25th. Since joining the work, Kong Xiangrui has insisted on learning by doing and applying what he has learned. He mastered the unique skill of "listening to sounds and diagnosing diseases", became the "king of door machines" and "troubleshooting expert", and grew from a worker with junior high school education to a "blue-collar expert" in the production line. He presided over more than 80 technical innovation projects, such as "reducing the failure time of 10,000-ton belt conveyor", which saved enterprises more than RMB 1 100 million yuan and filled the technical gaps of coal loading and unloading of port system equipment in China for many times. He presided over more than 50 technological innovation projects/kloc-0, won many national patents, created nearly 96 million yuan for enterprises, and became a "knowledge-based industrial worker" admired by everyone.