Arc 23The Trap at Tsukushi Port
Gu Moran conquered Tsukushi Port, uncovered a plot linking Wa forces to officials in Chang’an, and turned the imperial envoy’s schemes against him. The arc ended with Zhou Yanru’s fleet trapped and his deal with Shōni Sukemoto exposed before the Ministry of War soldiers.
- Kim Seon-a pledged Goryeo ships and sailors to Gu Moran in exchange for weapons, while Gu Moran imprisoned Kuki Yoshitaka and celebrated the victory at Incheon.
- Kim Tae-won’s death warriors attacked the prefect’s residence, and Kim Seon-a killed their leader before promising to bring back Kim Tae-won’s head and a naval tally.
- Gu Moran’s fleet crossed Ghost Cry Shoal and defeated Shimazu Yoshihiro’s forces with armored ships, poison countermeasures, and a landing at Tsukushi Port.
- Gu Moran uncovered a concealed iron depot and a plot to move Dazaifu’s silver and Goryeo’s Heaven-designated iron chest toward the Iwami Silver Mine.
- Gu Moran’s forces foiled Shōni Sukemoto’s attempt to poison him through Takaichi Nanako, then Shen Ling'er and Meng Jiuning treated Nanako’s poisoning.
- Eunuch Shuangxi arrived with an edict to bring Gu Moran back to Chang’an, but Gu Moran exposed his forged credentials and his ties to a scheme involving the emperor’s son and Gu Debai.
- Gu Moran seized evidence of an agreement between Great Yan’s minister of war and Shōni Sukemoto, then learned the true fleet signal and mine passage from Takaichi Nanako.
- Zhou Yanru’s fleet entered Tsukushi Port under a false signal, but Zhen Meili trapped it with ironclad forts and underwater fire thunders as Gu Moran revealed Zhou Yanru’s sealed agreement with Shōni Sukemoto.