It turns out that both Zhou Shu Ren and Zhou Shu Yu were Heads of a subsidiary Hall, where Zhou Shu Ren was the Hall Leader, and Zhou Shu Yu was the Vice Leader.
"Vice Hall Head, we lost contact with Hall Leader Zhou a few days back, and that Sima You Yue, before he killed off Vice Hall Leader Zhou, announced that he was the one who had killed Hall Leader Zhou." reported the servant who was kneeling on the ground.
"Where are they?" The Vice Head demanded.
"They are all at the Guesthouse Inn." The guard announced.
"Resting in the Guesthouse Inn?" As the members of the Heavenly Tiger Hall heard 'Guesthouse Inn', they furrowed their brows, showing that that was not a place that they wanted to disturb.
"Send men to arrest them all!" The Vice Hall Head ordered angrily.
"Vice Hall Head, I think we should not go down at this time." One of the men in the lower seats suggested.
