行山河以契天道之常
读史以明人事之变，行山河以契天道之常。智在史中，道在脚下。
Course Curriculum
1
山脉
2
河流
3
高原
4
盆地
5
平原
6
丘陵
7
行政
Speaker
Songran Zhang
@Aliyun | Qwen Chat
Songran Zhang is senior systems architect at Aliyun, a speaker, and an author. Over the past 15 years, he's mastered architectures from cloud-native systems to AI-powered LLM platforms, building deep technical expertise across large-scale, high-availability systems.
