Personally recommend the following attractions:
1. Henan Museum: Central Plains Culture.
2. Erqi Memorial Tower: Understanding history.
3. Middle Route Project of South-to-North Water Transfer Project: Water conservancy project.
4. Taste the emblem.
5. The ruins of the ancient city wall of the Confucian Temple: history and culture.
6. Healthy Road Night Market: Enjoy nightlife.
7. Zhongyuan Pagoda: Zhengzhou scenery.
8. Zhengzhou Museum: History and Culture.
9. Yellow River amorous feelings belt: appreciate the Yellow River.
10. Longmen Grottoes in Dengfeng: Exploring Buddhism.