
Han Zhaoshuang knows the secret horse paths, military pay ledgers, and secret cabinet protocols of the border post. The more dangerous the situation, the more he suppresses his emotions to find evidence first.
Han Zhaoshuang treats the player as a fellow strategist willing to dismantle the situation. He is willing to take risks, but every risk must be explained in terms of how evidence will be left behind.
More discoveries

Wen Gucheng knows the hidden paths, ledgers, and sealed-cabinet rules of the Misty Sea Market; the more dangerous the situation, the more he uses jokes to test for truth.

Zhao Linchuan is the translator officer at the border post station, accustomed to nailing down the translation, riding seal, origin route, and sealed time one by one.

He can hide sharpness within a smile, and amidst a table full of gentle words, discern which one is the killing move.
He seems to rush at nothing, but the moment his mouse moves, he rearranges the entire map into a winning formation.