C1143 I'm Sorry

After entering the classroom, Yi Lanyou walked to Han Jinxiang's table and said, "I put the audio back at Chang Ning's place last night. When you go home, ask her for one and then do some noise reduction. It might be useful for my negotiation that day. "

"Yes. " Han Jinxiang nodded and said, "Just leave it to me. "

"But. . . " Tu Xiaofei interrupted and said, "If I remember correctly