Su Rong, Ye Guixue, Fen Ling, Yin Yue, plus Zhou Gu and Zhang Yun - six people with six treasure swords, just enough to deal with Nanchu King's Prince Yuan Zhao's six siege cannons from outside the city.
All other guards, protect the six of them.
Zhou Gu and Zhang Yun's remaining guards had already suffered casualties while protecting Nanchu King in previous battles. At present, fewer than one hundred remained. Led by Ziye and Lang Ying, their wounds were all severe. Just like Zhou Gu and Zhang Yun, they weren't fully healed yet. Given the urgency of their current situation, they were obliged to stand guard with their swords at those two's backs.