Kai Meng, Fire Dragon of Wei, challenges Xin to a duel as the battle rages around them. Qiang Lei must act quickly when something goes terribly wrong.

There is only half a day left for the Hi Shin unit to reach Go Houmei's HQ. The strategists of both camps, Karyo Ten and Junsou, will be able to measure their talent.

A supersized Ai army approaches an underdefended Xianyang. The Queen Dowager and Lü Buwei both have their own epiphanies during the crowning ceremony.

Lao Ai, the man who orchestrated the uprising, must finally reap what he's sown. The Queen Dowager makes a last-ditch plea at her lover's hearing.

The rebels and masterminds behind Ai's uprising meet their fates--or rather, most of them do. Zheng discusses his vision for Qin's future with Xin.

Qin goes right back to the battlefield. Wa Lin is tapped to help the troubled nation of Chu. The young commanders discuss the next Six Great Generals.

The Fei Xin Force is sent out to join forces with General Huan Yi to conquer Heiyong in Zhao, but their opponent--and the terrain--won't make it easy.

As the fighting gets underway in Heiyong, Qiang Lei's scouts make a disturbing discovery, Xin goes for broke, and Huan Yi brings out the big guns.

The Battle of Heiyong reaches a fever pitch as Huan Yi's men target Qing She--who in turn is looking to slay Xin. Xin comes up with an audacious plan.

General Huan Yi shows that his cutthroat reputation is well deserved as he tightens the screws on Ji Hui and forces him to make an agonizing decision.

Cai Ze returns to Xianyang with not one, but two unexpected guests. Zheng is put on the spot about his plans for a post-unified Middle Kingdom world.