From July 31 to August 3, 2019, the final of the 13th College Students Chemical Engineering Design Competition in Northwest was held in Chang’an University. XPU’s 3 teams attended the final. After fierce competition, XPU’s teams achieved a national second prize, a national third prize,a first prize in northwest and an honorable mention. XPU has been a participant for 6 consecutive years and always make fruitful achievements in recent years.（Trans-editing by Wang Huan）