People's impression of private bases can be summarized in three words: dirty, messy, poor.
The environment is dirty, the order is chaotic, the condition is poor.
Yet, the Space-Time Base turned out to be a pleasant surprise. Upon arriving at the Space-Time Base, the three words that come to mind are still three words: beautiful, beautiful, still beautiful!
What kind of place is suitable for establishing a base? Beicheng Base chose locations with water sources and industrial facilities, Lingchuan Base chose locations with water sources and farmland, Qingyang Base chose locations with resource mines...
Bright sunshine, clean water sources, fertile lands, abundant energy, vast development space, and basic industrial facilities... Not all are necessary, but at least several need to be met in order to build a base and develop it sustainably.
The ancient city seemingly didn't have any significant advantages; its most prominent feature was, perhaps: stunning beauty.