Sword Slave

"Six He Sword Formation… Wait…"

Zhang Ruochen stared at the six female saints and imitated their movements. He then shook his head and said, "There're more changes, and the formation is more mysterious. It doesn't even need to have six people. This is more brilliant than Six He Sword Formation."

Zhang Ruochen had read countless sword classics in both lives, so he was very familiar with the sword techniques and sword formations in the world.

Six He Sword Formation was an immensely brilliant sword formation which could fully utilize the power of all six users. If six saints performed it, they could crush everything.

However, the sword formation performed by the six female saints was more impressive than Six He Sword Formation. Zhang Ruochen had never heard of or seen it before. He only understood the tricks behind after observing them perform for a while.