Since The Red Moon Appeared - Chapter 49 - : Countdown of 30 seconds.l

Shinji found himself in the world of Naruto, facing the Tailed Beast Ball of the Nine-Tailed Fox.“Did I reincarnate just to die immediately?!” Shinji thought.“...”[Ding! Multiverse Role-Playing System, able to randomly draw characters/spirits/pets/trash witches from the multiverse...][Option 1: Genshin Impact World - Geo Archon - Rex Lapis - Zhongli][Option 2: One Piece World - Emperor Of the Sea - Clown King - Buggy][Option 3: Pokemon World - Lazy Pokemon - Snorlax]Watching the Tailed Beast Ball roaring towards him, Shinji stretched out his hand,“My title as Zhongli's biggest fan wasn't earned for nothing.”

In a world transformed by the arrival of mana, Earth is no longer the domain of humanity alone. Magical beasts and three powerful humanoid species have claimed vast territories, forcing humanity into fortified cities protected by mana-infused barriers.The hope for survival lies with the awakened—those blessed with magical classes and the ability to wield mana.Victor Revenant, a hilarious and self-deprecating 16-year-old, has spent his life dreaming of joining their ranks. But on the day of his Awakening Test, his dreams are shattered. Like countless others, he fails to awaken, destined to remain ordinary in a world where mediocrity means irrelevance.Just as Victor hits rock bottom, his father gifts him a VRMMORPG game, Ascendant Realms: Cultivation Chronicles, as a consolation prize. The game promises an immersive cultivation experience, complete with mystical techniques, powerful bloodlines, and the journey to ascend to godhood. But when Victor logs in as his in-game persona, Fang Chen, he discovers something incredible: the cultivation techniques he learns in the game begin to manifest in the real world.Armed with the Primordial Chaos Constitution and the legendary Void Emperor Bloodline, Victor embarks on a dual journey—mastering the game’s cultivation system while using his newfound abilities to change his fate in the real world.What begins as an escape from his failures turns into a chance to rewrite his destiny. But Victor quickly learns that his unique ability may make him more than just an anomaly—it may make him a target...

In novels with a stud there is always a Senior Martial Brother like this:

In the early stages of the novel, his innate talent is high, his cultivation is good, his appearance is handsome, and he has an intelligent, cute younger Martial Sister as a fiancée.

In the middle stages of the novel, he is caught unprepared and defeated by a young disciple (the protagonist) in the sect who’s hardly remarkable at all. From then on, he falls from his godly altar and loses his brilliance. Even his young Martial Sister leaves him for someone else.

In the late stages of the novel, he continues to turn dark, going down the Demonic Path and becoming the major villainous boss. However, the protagonist still ruthlessly defeats him and his soul is eternally sealed.

Once Qin Mo opened his eyes, he discovered that he had become this Senior Martial Brother.

- Description from Novelupdates

Dreaming back to the Tang Dynasty, being an ordinary person, greedy for money, lustful, debauched and free.

- Description from novelbuddy