Old Six.
The only person that Shen Zheqi could refer to with this name is none other than one.
That is Li Shutong's sixth disciple, Shen Zheqi's long-lost sixth junior brother, Zuo Xuan!
Sixth junior brother Zuo Xuan was responsible for the Sixth War Zone before the Great Calamity struck Great Xia, specifically tasked with defending the borders of Great Xia.
Besides, among all the senior and junior brothers, Shen Zheqi and Zuo Xuan had the best relationship.
After the outbreak of the Deep Blue Calamity, the border of Great Xia fell earlier than expected, and since then, there has been no news of the sixth junior brother Zuo Xuan and the seventh junior brother Yuwen Zhong.
No matter how much they inquired, and searched through the Celestial Net, they could not find a trace of them.
The two of them seemed to have disappeared from the face of the earth.
Shen Zheqi had often wondered whether the sixth and seventh junior brothers had already died in that calamity.
