Fan Quan's gaze wandered around the cafeteria of the Bedlam Asylum.
While gnawing on a piece of toast that was hard to swallow, he was deep in thought.
"Any electronic signals emitted within the Bedlam Asylum will be intercepted, so the person inside Bedlam Asylum who responds to TK can't possibly use electronic devices to communicate with the members of Revolutionary Late Bell. He must first obtain the message from TK in some way and then, upon leaving Bedlam Asylum after work at nighttime, report the information to the organization by some means."
"Thus, assuming that this contact person meets with TK secretly in Bedlam Asylum every Saturday to learn the messages intended for the organization, the contact person would leave work on Saturday night, making the earliest time for communication with the organization Sunday, which perfectly aligns with the intelligence report that 'TK contacts the organization once every Sunday'."