Bog Standard Isekai - Chapter 28Book 4.

Jiang Yun died in his original world, and his spirit traveled to a cultivation world as the Holy Son of the Sacred Land of Mist. However, his new body was severely injured from being attacked by demonic cultivators and having his Sacred Bones stolen.As he was in despair, a voice from a System, known as the Villain System, sounded. Initially, he was shocked because of his experiences, which seemed like the destiny of a protagonist. However, when he discovered that his junior disciple was the true Son of Destiny and had stolen his Sacred Bones, hiding them, and was a spy for the Demonic Sect, Jiang Yun realized he was being framed. The junior disciple created false accusations against him, causing other disciples to dislike and reject him, including senior and junior disciples who shared the same master.Without hesitation, Jiang Yun decided to become the Villain. He planned for survival, gathered resources, amassed forces, and acquired subordinates. Eventually, his master decided to remove him from his position as Holy Son. He then chose to leave the Sacred Land. When he encountered an Emperor Spirit, he learned that the world was about to undergo a dramatic change in the near future. Thus, he established a Sacred Land for those who were despised and abandoned by heaven, or for those who shared his ideals.

Jiang Bai woke up one day and found with shock that he had transmigrated to a parallel world that is similar to Earth. There, he was granted a cheat system to help him forge the path of a tyrant in this new world. He was now stuck in this parallel world body, the body of a weak and cowardly person. Join Jiang Bai as he rose to the top in this new world!

- Description from Novelupdates

Ruins stretched across the landscape in the apocalypse after the nuclear war.

[If you enter the deep forest, you will be eaten by the shadows.

The shadows of the forest move when a person is not looking.

There is a shadow that mimics people in the deep forest.

The shadow of the forest speaks.]

Rosaline, of the Knights of the White Night, had gone missing after being attacked by enemy forces during a hunting contest.

However, she was found unconscious, badly injured, and lying beneath the cliff.

Rosaline, who woke up a few days later, seemed to have severe memory loss. It was difficult for her to speak even simple words.

She was found walking barefoot, in her pajamas, talking informally here and there. She would even pick up food off the floor!

She’s a strange girl no matter how you look at her. Is that really Rosaline?