On the eve of the college entrance examination, Jiang Ziliu invited Bai Luzhou to the rooftop of the school where they used to go. "Do you still want to be a prosecutor in the future?"
Seven years later, Jiang Ziliu met someone he thought he would never meet again in his life at the Punan Branch.
"Captain Jiang, long time no see."
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Philosophy: Jiang Ziliu and Bai Luzhou, who were originally high school classmates, reunited after seven years of separation. After meeting, the two resolved their misunderstanding and reconciled.