Red Flowers tells the story of how, in the late 1960s, a group of college students, including the protagonist, came to the Dehua Electric Motor Manufacturing Factory, learned and practiced in the manufacturing workshop, and achieved personal development. For the protagonist, his master, who was nicknamed "Beard Mo," was both a master and a rival. Conflicts arose almost everywhere between the two. However, the conflicts also reflected their awe of ordinary work, pursuit of perfection, persistence in dreams, and flawless interpretation of the craftsmanship spirit.