The bride died on the wedding day, and the groom fell to his death a few days later. The tour guide in the museum smashed the glass and then swallowed himself. The body was hidden in the smiling Maitreya Buddha sculpture. Let's see how the detective Jiang Cheng solved the entanglement of love and hate... The defendant at the court hearing directly Judge Yan demands a bribe, but the police car disappears without a trace. Let's see how Jiang Cheng uncovers corruption and promotes justice... Three fingerprints were mailed to Jiang Cheng, but the fingerprints were all left by criminals who had been executed. Who was singing by the lake when he was a boy more than ten years ago...