Swordmeister of Rome - Chapter 171

Wei Yuewu is the unloved daughter of the powerful Marquis Hua Yang. On her way back to the capital city to marry her fiancé, she becomes the target of a ruthless assassination led by her fiancé, Marquis Jing Yuan. With the help of the Prince of Yan State, she narrowly escapes from one disaster after another and returns to the capital. Determined to avenge her enemies and unravel the mystery surrounding her engagement with Marquis Jing Yuan as well as the death of her mother, Wei Yuewu makes a deal with the Prince of Yan State. However, just as she has triumphed over all her enemies and is about to reach the acme of her life, she deliberately destroys her own future and becomes an exile of her own…

- Description from Novelupdates

Ye Cheng transmigrated to Douluo Dalu where martial spirits reign supreme. Unfortunately, the martial spirit he awakened was a useless martial spirit, without even soul power. He could only be an ordinary person for the rest of his life.One day, his family was wiped out by their enemies. Ye Cheng was forced to run away while his clan gets slaughtered. He then lived for 20 years, unable to achieved anything with his useless martial spirit.Fortunately, at this time, he had awakened his cheat; He only needed to make up a persona for himself, and he could turn the power of the persona into his own. He made up a persona with twin martial spirits. When everyone believed that he had twin martial spirits, he had twin martial spirits. He made up a persona that would become a god in the future. If everyone believed that he was a god, then he would become a god!

A man is reborn into the world of Avatar: The Last Air Bender as a waterbender from Katara's tribe. Best of all, he was the same age as her, and he had a system with him to help.He knows the future and a system that lets him continuously get stronger by completing quests or long-term missions, as well as giving him the ability to copy abilities from others for himself. He will become invincible in the world of Avatar, even more so than the Avatar himself.

I started off as nothing, just a mass of consciousness that slowly evolved. Just your average overpowered existence hungry for a multiverse adventure.