Introduction: When Lu Miao was eight years old, she came to the hospital with her parents.Her father鈥檚 car hit someone, and the boy lost his leg.The adults told her: 鈥淵ou will have an older brother in the future.鈥漈he elder brother who grew up with Lu Miao was named Jiang Haoyue.Haoyue, the most beautiful big moon, has a bright and clear light and infinite light.Lu Miao always felt that this metaphor for Jiang Haoyue was very appropriate....