Infinito: Salinlahi - Chapter 31

Nanaya traveled to the Naruto world and survived the Uchiha genocide incident.As long as he sleeps, he can become stronger and invincible.After accumulating 60,000 hours of sleep, Nanaya opened the Sharingan and activated the ability of the Ice Fruit.Itachi: I didn't find his existence on the night of the extermination. Who is it?Sasuke: Nanaya, my Amaterasu's black flames can burn all visible objects, otherwise they won't go out.Next second!“What, Nanaya, you guy, actually froze my black flames.”Pain: That guy just slept for a second in the gap between Shinra Tensei, and the power to wake up is above me.Madara: I can't dance in front of that man.Kaguya Otsutsuki: My world of ice can't even live up to that sentence, ahhhhh!Uchiha Nanaya, with a pair of Mangekyo Sharingan, changes the past and reverses the future.

A college student, accidentally reborn into the world of Naruto, becomes a member of Uchiha who is destined to be exterminated.

In this cruel ninja world, in the face of endless wars and exclusion from the village, what will Uchiha Qing do?

PS: Later in the book, the protagonist will develop a system of immortal cultivation. Cultivating Immortals in the Ninja World, have you seen it?

- Description from novelbuddy

Liu Yuan transmigrated into the world of a Xianxia online game named “Shang Yang” after he maxed out the stats for all the playable characters in the game.

Liu Yuan barked, “Usually, people receive a system or cheats when they transmigrate to another world. What am I supposed to do with this illustrated handbook? And I can only target female characters?”

For the sake of survival and becoming stronger, Liu Yuan once again embarked on the journey of gaining the favorability of NPCs. As such, the most despicable liar and outstanding lover in the history of Shang Yang Realm was born.

Sequel of Allison, taking place about 17 years after the original series.