C811 The affair with liu qing had been exposed

Officer Liu was an old policeman sent down from the provincial hall, and was also the leader of the task force. He already understood Long Fei's meaning, if within 40 days, the fingerprints on the Ox Head Zither were not only from Qian Wanqiang and his, but also from other people, it would also mean that An Meimei was lying! Even if she hadn't switched the guqin