A keep on a boulder in the middle of the long river. Bridges spanning to the left and right shore. This keep effectively controls everyone going along the river or trying to control it.
- Type: Keep
- Name: Yangtinggi (High Tower)
- Terrain: forest/river
- Tags: Poor, Shrinking, Guard, Need(food), Oath( ? ), +Prosperity, Lawless
- Strength: Stands watch over a trade road, controls the river.
- Weakness: Occupied by lawless brigands