Transmigration: Into the Life of Severus Snape - Chapter 36 - 34: A Return to Ilvermorny – What Comes Next?

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

【 Warning: Mature Content R-18 】Graves lived a content life, until he lost it all. After inheriting a hotel and immortality. As his final act, he sacrifices himself to save a woman's life.To his surprise, he reawakens to find the woman thanking him in an unorthodox way.His once normal life changes with this new power, and by comical chance, he throws himself into deadly situations to save women from bullets, blades, fire, planes, tanks, and trains.His new life is one of pain, except he always ends up on top.Join Graves on his comical struggle through the unnatural disasters he faces for the sake of his love life.

R18, Dual CultivationYang Wei is an undefeatable mage.However, his power got too great, and as a result he was challenged by every mage from across the lands.In the end, the Heads of the most powerful magic clans all banded together to seal him in a void where he would perish.Of course, death is too small a thing to stop him.By reincarnating himself in a new world entirely, Yang Wei ends up in the Mashyan World.A Cultivation World popular for being a Women's World.He goes on to join the Dragon Blossom Sect, a sect popular for having not only powerful beauties but the kind that have a thing for strong, beautiful men.How will he fare...Warning: No Rape, NTR, Yuri or Incest....

Chen Sha came to a world of immortal martial arts and was ordered to take charge of the world’s first sect.

Before his death, the previous chief told him:

“If you don’t become the best in the world for one day, you are not allowed to go down the mountain for one day.”

So he closed himself in painstakingly, crossed the heaven gate in his body, and faced off against the ancient and modern powerhouses…

…

Many years later, Chen Sha recalled the day he went down the mountain,

From the moment he descended the mountain, he was number one in the world.

In the next ten epochs, any gods and demons have returned, immortals and Buddhas have lived in the world, ancient powers and ancient gods have appeared one after another.

No matter how the times change, he has always been No. 1 in the world and has never changed.

- Description from novelbuddy