Global Reincarnation: Only I Know the Plot - Chapter 911:

It has been more than ten years since he was transported to another world. The protagonist Deris Fahrenheit, who has became a magician with special circumstances, was freely enjoying his life in this world. However, a girl appeared before him and asked him to make her his disciple. That girl seems to be a transported person――

It’s a story of him who becomes the girl’s teacher and trains her to achieve her revenge (?) in otherworld.

# simulator

Bai Yi transmigrated to a fantasy world and awakened the Immortal Cultivation Simulator. The longer he managed to survive in a simulation, the better the rewards he would obtain.

[You were born into a poor family… you died due to hunger.]

[You were born into a rich family that runs a business… you were killed by kidnappers.]

After failing more than 30 times in the Immortal Cultivation Simulator, Bai Yi wondered whether he was unfit for cultivation. Therefore, he had to rely on others to go through the simulation for him!

[Chen Qianxue, the Holy Maiden of the Soul Sword Clan, has entered into the Immortal Cultivation Simulator upon your invitation.]

[Age 0, Chen Qianxue was born into a poor family.]

[Age 5, Chen Qianxue picked up the manuscript of the Sword Cultivation Technique by chance.]

[Age 8, Chen Qianxue was at the first level of the Qi Refinement stage.]

[Age 164, Chen Qianxue failed while attempting to break through to the next stage. She died due to sudden, unbearable power pushing through her meridians.]

[You acquired the following rewards…]

[…]

There’s an ancient saying in Great Ruins, ‘Don’t go outside when it’s dark.’

In Great Ruins, the disabled elders of Disabled Elderly Village picked up an infant by the riverside and named him Qin Mu, raising him up with blood and sweat. This day, as the night descended and the darkness shrouded Great Ruins, Qin Mu left home…

Become a villain undulating in the spring breeze!

That’s what Blind told him.

This is the rise of Qin Mu’s road to becoming a villain!

- Description from novelupdates

There are countless parallel worlds beyond what we know. The people who first discovered this secret named it “Yan Fu”. Each world is a different fruit on a tree, and the person who shuttles through different fruits is called “Yanfu Walker”. Yanfu Walker is given different Heritage and trained to complete Yan Fu missions in exchange for rewards.In modern society, the Martial Arts sects have declined one after another, and martial arts prodigy Li Yan suffers from leukemia, making it difficult to survive by opening an audio and video store. One day, a person named MO appeared and took him into the Yan Fu world under the pretext of being able to cure a terminal illness. So “Hejian Skinny Tiger” Li Yan resolutely stepped into the world of Yan Fu, awakened the inheritance of Gu Huo Bird, and embarked on the path of survival in a different world. The truth of the world, Yan Fu’s goals, the secrets of the walking organization, and the ambitions of the rebel organization are far more than that…