C90 A gift to you

That night, at the Longwei Army Left Army's camp.

Long Ke's hard-earned order was to be stationed outside the Kaesong. Tomorrow, they would attack the Kaesong, and they had to take down the Kaesong within half a day. Thus, Long Ke Er sent a few spies into the Kaesong.

But after the spies went in for a long time, they still did not come out. Honestly speaking