C635 Years of concealment

Lin Lang's eyes fiercely narrowed.

Song Qing's reaction told him that Song Qing knew a lot about that operation!

"You were involved in that operation as well?" Lin Lang asked.

Song Qing's eyes flickered as he said, "That time, I was in charge of gathering information and not in charge of the operation team. But there are some things I do know. "

Lin Lang was silent for a moment