MTL - Naruto, Make Senju Great Again - Chapter 61

Qin Tian accidentally transmigrated into a sickly body, a body with broken Dantian that was unable to practice Qigong, in another world. Fortunately, God had mercy on him by giving him a level up system. Useless? That was him in the past. Not worrying about practicing Qigong, he was now able to kill Monsters to level up. Easy! Level up when killing Monsters; level up when killing people. An unbeatable sovereign of the clan in the eyes of other people, but in his eyes, he is a glittering big BOSS.

With this level up system, he will no longer encounter any bottlenecks during a breakthrough in cultivation like other geniuses; all he needs to do was kill as many monsters, clan heads, sovereigns, world experts … to have a better life.

Dedicating his life on a road to become an expert.

- Description from Novelupdates

Previously one of the ten greatest Martial Emperor, Gu Feiyang somehow died near the mountains of Heaven Wave.

Fifteen years later, Gu Feiyang crossed through the cycle of rebirth. He was back! But this time, he was in the body of Li Yunxiao. Since then, Li Yunxiao started a treacherous journey. The world is in turmoil once more!

- Description from Novelupdates

Down and out of luck, Yuki was. She was fired from her job and needed to find money to pay rent for her low income housing. The only saving grace was a news report she saw. Soul Fusion Online: a vrmmo taking the world by storm. A place where players can turn in game money into cash in the real world. A living world where even the NPCs are as real as anyone you would meet on the city streets. A game with cultivation and leveling mixed together.

After creating a male character to play the game with, Yuki begins her journey on her path to becoming a legendary figure in the gaming world. Meeting new friends along her journey, she slowly begins to come out of her shell and loner life, both in game and real life.