The System Asks Me to Deliver Food, and I Rely on the System to Prove My Longevity

After failing the college entrance examination, his family was poor, and his mother was seriously ill. Xu Yan was forced to deliver food to save medical expenses, and accidentally connected to the food delivery system. Luxurious cars and mansions, superb medical skills, and great cultivation. Others deliver food to make ends meet, but I deliver food to change my life. The world laughs at me for delivering takeaways, but I laugh at it and the world can't see through it.