"Heart's Desire" instance was initially a solo survival instance.
Solo survival instances are among the most challenging game types in the same difficulty within the Abyssal Game.
If you exclude the threats from other players in melee and deathmatch modes, just the instance's difficulty alone can be unmatched.
The difficulty of solo survival instances lies in the extremely low tolerance for errors; one misstep and the player dies, with no teammates to pass on intelligence from within the instance.
Lack of intelligence means countless successors will repeatedly stumble into the same pitfall.
For example, right now, on a casually encountered colorful bus, you can meet two specters, both of whom died in the same pitfall.
The owners of the two specters should have both stayed in Yifu City for a while and have encountered the colorful bus more than once, all ready to board it and enter the transfer point.
