Hearing the sudden warning from Number Four, both Si Yunfeng and Wan Lan were slightly startled and instinctively followed the other out of the carriage.
But moments later, when nothing happened, they looked at Number Four in confusion.
Number Four stroked his chin and said, "How should I explain this… You can think of me as having a kind of precognitive ability to foresee certain life-threatening dangers."
Looking at Number Four, who had suddenly become nervous, Wan Lan frowned and said, "But there's been no explosion."
Number Four appeared to think for a moment, then said, "After I left, that carriage didn't explode, which suggests the attack was specifically targeting me."
Wan Lan and Si Yunfeng exchanged a glance, both feeling that the other had become delusional.
They then exited the subway and arrived at a large station with a complex layout, following Number Four as they moved forward.