Woke Up to Find the Game I Made Came True - Chapter 24

A river song, triggered a legend of the rivers and lakes.
Tian Zun’s life motto: “My sword is the truth.”
Shen Lang’s life motto: “To serve people with morality, those who are dissatisfied are dead.”

- Description from uukanshu (translated)

Initially, Bai Fu only intended to farm the players' favor to survive, planning to leverage their power to deal with the NPCs that opposed her.However, she accidentally overdid it.From being the 'Players' Sturdiest Support' to 'The Lonely Guardian of the Frontier', and then to 'The First Saint in the Empire's Corrupt World'.Players took the initiative and elevated her to a divine status.In the third millennium of the Empire, a former Emperor, who requested anonymity, loudly complained during a newspaper interview.'Those immortals charged into the palace shouting about friendship and bonds, and forcibly placed the crown on the head of Bai Fu, this demon. Such a sin!'Bai Fu responded to the accusations with great indignation.'How am I a demon?From the beginning, I have always advocated love and justice.Don't talk nonsense with your eyes wide open...It's also difficult for me. Sometimes, it's worth looking for the reason within oneself.Have you ever tried to be a good person over these years?Why do the immortals only attack you and not me?'

In the early world of immortal cultivation, there was no physical cultivation among immortal cultivators. And a top bodybuilder who came from the earth has opened up a new path here and became the ancestor of physical training.

- Description from novelbuddy

The world was once at war with 10 alternate worlds. This was known as the Concept War and our world won 60 years ago. All of this was concealed so no normal people are aware of this fact in the current time.

After the death of his grandfather, the high-school student Sayama Mikoto is suddenly summoned by the giant corporation IAI. He learns this world is headed for destruction due to the acceleration of the Minus Concepts. To prevent this, negotiations must be undertaken with the survivors of the other parallel worlds so their 10 concepts can be released.

And so Sayama is caught up in the final battle to clean up after the Concept War which left behind so much enmity.