After visiting a mysterious pharmacy, the two of them are sent straight to 1975.
Two best friends: one sharp-tongued, one knowledgeable about medicine, and an unreliable System to boot.
They take in an old Chinese doctor and team up with a cadre who has powerful connections.
They go from living in a leaky mud house to becoming indispensable figures in the commune.
One marries a simple-minded educated youth, gets into medical school, and spends every day bickering with him.
The other falls in love with a cadre's son, is torn apart from him by reality, and goes off to become a teacher on her own.
As long as they still have each other, that's enough.
