Tianshui is the first human settlement on Ceres — and the first crewed mission to any body beyond Mars — established by an eleven-person Chinese crew that landed on 19 January 2091, twenty-three years after the Kaluga Technology Transfer Protocol licensed Kuzmin propulsion to CNSA.
Unlike Pobeda Station’s improvised vertical Silo, Tianshui was built from the outset as a shallow, laterally spreading underground complex — closer to a small buried city than a stacked shaft — taking advantage of Ceres’s lower surface gravity and workable ice-regolith crust. The settlement landed already equipped with a thorium molten-salt SMR as its primary power source, a deliberate lesson drawn from Pobeda’s six-year experience running on Kuzmin He-3 before switching to thorium.
Ceres’s water-ice reserves — the strategic objective Administrator Li Fanghua had named in 2068 — were confirmed as at least as extensive as pre-mission modeling suggested. By 2099, a Ceres-facing trading house had emerged in the Martian economy, sourcing parts for Tianshui from the closer Mars-based supply chain rather than Earth.
In January 2100, Governor Liu Wenjing ordered construction of a new residential quarter at Tianshui to address a housing shortfall that had been managed on an emergency basis for over a year. Since 2095, Ceres had received 154 formal company applications with only seven approved — constrained by the settlement’s housing, docking, and processing capacity rather than regulatory caution.