The Battle for the Military Treatise (Two-in-One)

Night.

Lin'an operation, outside Winter Green Hall.

"After carefully studying the secret letter Yue Fei left behind and consulting numerous related documents, this prince has determined that Martial Mu's Legacy is hidden fifteen steps east of Winter Green Hall in Hangzhou Palace."

In the darkness, a voice brimming with ambition rang out from the dense undergrowth.

Its owner was none other than Wanyan Hong Lie, the Sixth Prince of the Great Jin Dynasty, who had been publicly reported by Huang Rong.

Following the direction of the voice, one could see a group sneaking out of the woods. There were six of them in all, including Wanyan Hong Lie, though the darkness made their features impossible to discern.

After briefly getting his bearings, Wanyan Hong Lie pointed in a certain direction. Everyone looked where he indicated, only to find a waterfall fifteen steps east of the hall, with nothing else in sight.

Wanyan Hong Lie spoke again. "How books could be hidden beneath a waterfall, this prince cannot guess. But according to the documents, it must be here."

Another person immediately said, "Let me go into the waterfall and take a look."

Among the group, this man had quite distinctive features. Even on such a pitch-black night, the moonlight reflecting off his large bald head was especially eye-catching.

He also carried a massive iron oar in his hand. Just from its appearance, one could tell it was extraordinarily heavy.

This man was Sha Tong Tian, the Ghost Gate Dragon King, one of the five great experts of Prince Zhao's Estate. Back when Ye Weiming had first learned Hidden Dragon, Do Not Act, he had killed one of Sha Tong Tian's mission-instance clones.

Sha Tong Tian was known as the Ghost Gate Dragon King, so naturally he was an excellent swimmer. With