The Chaos of Huotian, the Sealing of Prison Mountain.
If Lin Yu remembered correctly, these events should have happened five hundred years ago.
Furthermore, the Sealing of Prison Mountain was initiated by the Dao Ancestor, and one of its purposes indeed seemed to be to prevent the outworlders mentioned by the Daoist sects, the inter-realm walkers mentioned by this Yun Jushi, namely the players, from entering Prison Mountain Realm again.
However, wanting to rely on the supernatural power of one's own world to set up some kind of prohibition to completely and permanently isolate the influence of players and the death game, even just thinking about it, was probably sheer wishful thinking.
Even though the Dao Ancestor of Prison Mountain Realm seemed to be a deity, and even seemed to have achieved a certain degree of fusion with the World Will of Prison Mountain Realm, but... even the Gray Domain merging the World Wills of the three worlds into a Central Mechanism, when facing players, could only make most players enter it without retaining their memories and prevent Tier 4 and above players from entering it.
Wanting one's own world to be free from the manipulation of the death game and to have absolutely no players enter it, means of that caliber were definitely not enough.
Yet from this perspective, simply relying on the supernatural system of Prison Mountain Realm itself, utilizing the restrictions constructed by spiritual energy and True Essence, could keep the entire Prison Mountain Realm free of players for five hundred years...
In a sense, those Daoist friends of yours can also be considered successful, because a full five hundred years have already passed in the Prison Mountain Realm at this moment.
Lin Yu comforted Yun Jushi.
He also realized that this Yun Jushi, much like Bai