- The protagonist, Ling Yue, is a 25-year-old gold medal rider on the "Scud" food delivery platform. He has been the "Single King" for three consecutive seasons. In addition to his original skills, he also has a hidden "private operation talent" - he has spontaneously optimized community delivery routes, designed rider incentive programs, and is the "secret weapon" in the takeout box. " (Calculator, operation manual, mini printer, spare battery, first aid kit, compressed biscuits, folding poncho) gradually unlocks new uses along with the plot. The character is optimistic and tenacious, growing from an "efficiency-oriented worker" to a "flexible and responsible ancient think tank."
