23-Year-old Lin Mo rides a second-hand electric bicycle and drives for 16 hours a day to deliver food in the heavy rain in Jiangcheng. His mother's uremia dialysis fee and the 300,000 debt left by his father are like two mountains weighing him down. Until a heavy rainstorm delivered orders, he braved the rain to re-deliver milk tea to Su Wan in Shengshi Huating, but he saw her being made difficult by the capital side. Su Wan casually mentioned that "community delivery can solve the problem of buying groceries for the elderly", which became a turning point in his fate.
