中文旅行指南：Two weeks in China with family: what would you remov核心信息

Itineraries

本文整理目的地背景、游览动线和实用提示，方便旅行者规划中国行程。

中文导览：I keep adding things because every city sounds worth it. With family, though, the cost is not just train time. It is bags, meals, laundry, and everyone getting tired. What would you cut first?