A legend circulates at Nanjiang University: take Professor Fu Qingyu's Sociology of Love elective and still be in a relationship when the course ends, and you'll get a perfect score automatically. Manyue, a humanities student who believes the written word is more reliable than the human heart, needs the credits, so she approaches Jin Ye, the mathematics department's untouchable iceberg. "Want to make a deal?" she asks. A romance that begins as a scripted performance quietly slips off course. Only at the very end does she understand that the man who prides himself on absolute rationality has already calculated countless impossible endings for them in his heart. As he once said: As long as pi remains uncalculated to its final digit, we can never meet.
Theme: As long as pi remains uncalculated to its final digit, we can never meet.
