Eighth-level tasks are generally suitable for cultivators at the Foundation Establishment stage, and seventh-level tasks are suitable for those at the Golden Core stage. Tasks such as slaying monsters to extract their cores or assassinating officials are issued by local altar leaders, and their difficulty mainly depends on the tasks of the respective sub-altars. However, if it's a sub-altar like the Lu Family, then the seventh-level tasks generally involve the descent of a demon god, which is a life-and-death situation.
Tasks at levels four, five, and six are generally handled by cultivators at the Nascent Soul Realm or the Spirit Transformation Realm. The main enemies could be vassal state guardians, independent cultivators, or even direct confrontations with Xuanmen. Typically, a saintess coordinates multiple sub-altar leaders and local protectors to collectively complete these tasks.
