Cold chain boss Zhou Jianfeng insists on raising the freight rate from 15 to 18 yuan, solely to guarantee complete temperature tracking records. Shipper Chen Wanfu switches his shipments to Xinda Logistics, which offers a 15-yuan rate. Due to lack of pre-cooling, overloading, a single temperature sensor, and a 9-hour traffic jam, 420,000 yuan worth of Shine Muscat grapes suffer massive dropping and softening the day after arriving at the warehouse, causing nearly 400,000 yuan in losses. Panicked, Chen Wanfu hands high-value cargo back to Zhou Jianfeng. When a circulating cooling blower breaks down en route with a 530,000-yuan load of grapes, Zhou's three-sensor system detects it early, allowing a prompt truck transfer with only 67 boxes damaged. The extra three yuan didn't buy a guarantee that nothing would ever break; it bought knowing exactly where the fault was, having the nerve to stop, and being ready to swap trucks immediately.

Cold Chain Life-and-Death Game (77 episodes) - AllShorts