Actually, at the beginning of the Great Rewind, Yan Junze already had some guesses about how to play the game with the Tricky Silk Boss.
After all, this guy started by using Tricky Silk to control the Yan Family and several other families at Spectacular Courtyard. Not only did he control them, but he also seemed to greatly enjoy preventing them from calling for an Exorcist.
Therefore, Yan Junze felt that if he played the game, it would most likely involve using Tricky Silk to control people.
However, he hadn't expected that he lacked Rock's abilities and couldn't directly control thinking humans, and could only control corpses that were nothing but empty shells.
He ran his fingers over the Stone of Fear he had acquired for the first time; the stone was semi-transparent, with winding lines inside that resembled meridians and were also transparent.