My Divine Diary - Chapter 535

The world has ended. I’m the only survivor left in the shelter. But by my side is the world’s most advanced AI, Artemis.

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)

Everyone told Wei Yingluo that her sister had taken her own life. But the mark left on the corpse told a different story. To unearth the truth, she entered the Forbidden City during Emperor Qianlong’s 6th year of reign.

After investigation, she found her sister’s death related to Prince Hongzhou, and became determined to avenge her. The kind Empress Fucha, worried that Yingluo would stray onto the wrong path, took her under her wing. With the help of the Empress, Wei Yingluo grew to be an honest and strong female official in the palace, letting go of her resentment and living her life seriously from then on.

Yet the Empress passed away unfortunately, causing Yingluo to misunderstand Emperor Qianlong. Hostile against each other, could they understand and support each other in the end?

- Description from Novelupdates

There are a total of seven sins, and a revelation is made to a young man named Alex that he is destined to become a demon lord, more especially a demon lord of sin called LUST.

It's not like he can change that and because he always knew something about himself was different—not in a physical sense, well, maybe a little—and not in a mental sense—but rather because he is thrown into a demonic war that compels him to accept his new reality.

He was only aware of a difference in himself. Relating to him and the ladies who are drawn to him... Well, it was more or less like he was a magnet in front of all the girls, and all the girls were drawn to him like a metal.