Faith is a magical thing, it is the source of the Faith God's power.
But even before the Faith God appeared, the means to use faith already existed. However, because faith is a special medium formed by the wishes of all beings, most faiths were instead directed into curses, potions, or pollution.
After the rise of the New God, faith finally became one of the highest-grade mediums of this era.
The New God could do many things with faith.
For example, ensuring that believers do not go to Hell or the Undead Realm after death, but automatically go to the God's Divine Kingdom and become its residents.
This actually only requires regular believers. However, in the propaganda of various major sects, it turned into "only those who are devout enough to God" have the chance to enter the Divine Kingdom after death, while those who are insincere or non-believers would go to Hell, suffering eternal torment.
