How about... we first divide some brothers from our side, let them come over here, and inspect places like the hospitals here?
See if there's any latest clue.
Sort out whatever can be sorted first.
Isn't this a good idea?"
"I think it can be done." Zhang Feng picked up the tea beside him, eyes on the chessboard, "Let's use the elimination method, keep probing, and start by reallocating some of our people to proceed."
Zhang Feng swept the losing chessboard aside, "Not playing anymore, we start arranging things tonight. The important business takes priority over chess."
...
Re-allocate personnel, share information, and then the brothers who come over, will instruct the local comrades one-on-one, imparting experience in investigating Black Dust Incense.
Twenty days later.
Zhang Feng and Captain Wang both looked more scruffy.
...
The twenty-first day.
Afternoon.
At the train station entrance.