Without a doubt, this was a Secret Martial Art, a rather unique one. It came from a personal item that Jilan carried with him at all times.
There was a high probability that it was the Secret Martial Art that Jilan had been cultivating.
Unfortunately, he didn't even get the chance to show the power and efficacy of this martial art before he was promptly taken down by Casio.
All of Jilan's possessions naturally fell into Casio's hands.
The moonlight was cold and clear, and the secret manual slowly opened on the ground. He leafed through the pages, spending more than half an hour to finish reading through it.
The blond silhouette facing the window fell into deep thought.