Worlds Apart is the 710th chapter of the Kingdom manga, written and illustrated by Yasuhisa Hara.
Summary
The Northeastern Army's soldiers are motivated as they are all from smaller towns in Qin and thought that they would not participate in any war in the near future. Now with a chance to win honors for themselves under the capable leadership of Kan Ki and Ou Sen of the Six Great Generals their moral is very high. Ji Aga surprises the Qin Army by attacking and decimating the rear guard. In the meantime Kan Saro aims to kill the Commander-in-Chief Sou Ha Kou.
The Zhao HQ in Sou Kan gets informed about the Situation at Roumou and Atsuyo. Gaku Shou introduces Ji Aga and Kan Saro to the Ri Boku Army commanders and reaffirms that, with them in charge of the Roumou Army, Ri Boku's plan will definitely succeed.
On the battlefield Sou Ha Kou is shocked about the size and strength of the Roumou Army. Kan Saro explains him that they had half a year time to prepare and the Zhao soldiers are far superior to the Qin conscripts. After Kan Saro's explanation Sou Ha Kou understands that the Qin invasion force is in danger as Zhao has been prepared to completely annihilate them.