Ep. 3: Qin deploys military forces to defend the strategic Hangu Pass gateway
Aired on April 20, 2020

Qin mobilizes its troops to protect Hangu Pass, which serves as the only entrance to the kingdom. The episode showcases a significant display of military strength as the conflict begins. This defensive operation highlights the strategic importance of the location and the scale of the forces involved in securing the border against incoming threats.
Episodes
- Ep. 1 · Three Armies Attack the Kingdom of Qin as Messengers Reveal More Threats
- Ep. 2 · Cai Ze seeks royal audience to save Qin while Xin joins Lord Biao's army and Lord Changping searches for a solution.
- Ep. 3 · Qin deploys military forces to defend the strategic Hangu Pass gateway
- Ep. 4 · Lord Biao's army faces difficulties as Wei introduces new equipment
- Ep. 5 · Wei forces assault Hangu Pass while Meng Wu and Teng clash with Chu
- Ep. 6 · Mou Bu plans to defeat Qin's first Chu army to lure out the remaining forces.
- Ep. 7 · Ka Ryo Ten reunites Qin forces while Shin confronts General Man Goku about the Chouhei massacre