
Could this be the first hard sci-fi drama to succeed?
Sci-fi drama Hard Memory: Prisoner Under Air 失忆之城之空气的囚徒 tells of a city in need of memories and oxygen. In the near future, the populace are imprisoned in a walled “city” as their memories are farmed by the ruling class. I imagine they must really need oxygen outside of the walled city since not giving people enough oxygen is probably not the best way to get memories.