I recommend some works where the main character is invincible from the beginning, be it urban ability fantasy novels or online games novels, as long as they are invincible in reality and in the game.

"Serial killers? Ancient Martial Artists? Swordmasters? I don't give a rat's *ss who you are! All will bow before me!" Five years ago, his family was wiped off the face of this Earth, and the useless Ye Chen was looked down upon like an earthworm crawling on the floor. However, five years have passed, and he has mysteriously returned with a head full of earth-shattering abilities. What is even more terrifying is that he is now backed by the strength of a hundred ancient elder spirits! With all of that in his grasp, Ye Chen has returned not to reminiscence, but to exact revenge on all of those who have wronged him, especially the mysterious Man.

Qi Ming woke up to find that he had transmigrated. He had become a disciple of the Green Cloud Peak, one of the twelve peaks of the Heaven Enlightenment Sect. Fortunately, the "AFK Farming Software" was activated and changed his life. "Ding!" "You had been AFK Farming for seven days in the game dungeon 'Shu Mountain Ancient Path'. You have cleared the game dungeon seven times. You have obtained: 1 Seven Star Sword, 1 Sword Kinesis Technique, 1 Top-Grade Foundation Establishment Pill, and 630 Low-Grade Spirit Stones." ... "Ding!" "The Green Cloud Qi Refinement Art has been cultivated for a day. Your cultivation progress has increased. You will break through to the next level after 10 days of AFK Farming." ... Qi Ming was tired of cultivating. It was too dangerous out there, so he could only cultivate through the AFK Farming Software every day in the sect. Eventually, Qi Ming reached Foundation Establishment, followed by Golden Core, and subsequently Nascent Soul. He... became invincible?

“Ding! You’ve received the [Human Archer (Stage 2)] and has activated the 10,000x bonus. You have received the [Flame God Archer (Stage 10)].” “Ding! You’ve received the [Speed Totem (Silver)] and has activated the 10,000x bonus. You have received the [Wind Goddess’ Speed Totem (Legendary)].” “Ding! You’ve received the [Basic Resource]x1,000,000 and has activated the 10,000x bonus. You have received the [Basic Resource]x10,000,000,000.” “Ding! You’ve received the [Mecha Maid Army] and has activated the 10,000x bonus…” When Li Cheng was reincarnated to the launch day of the game, Tribe, he had received the 10,000x Bonus System. From armies to equipment to talents and skills, he could receive a 10,000x bonus. A few years later, when the world and game merged, people struggled to survive while Li Cheng had already become a godly being…

On the Great Land of China, forces clashed for the sake of supremacy and Bloodline Warriors ran amok; the conflict of the strong threatened to shatter heaven and earth. A young man named Lu Li—nothing more than a humble Coffin Carrier from the Northern Desert—came along with Lu Ling, his sister. The two were regarded as puny insects and bullied, but little did people know that Lu Li had the strongest Bloodline in him of them all. He mounted the most handsome of horses and drank the strongest of wines; He bedded the most beautiful of ladies and murdered the most hated of people; He told a huge lie and carried with him an ill-reputation undeserved; He traveled all by his lonesome and danced with devils; He had given his word that he would come back, that he would be strong. And it was because of this that she was still waiting in the city—alone.

Jia Hyson finds he has hit the jackpot after he dies. He's got a system! He's a transmigrator! So cool! System: "Please help us fix the plot." Jia Hyson: "Of course!" System: "Firstly there are too many love interests." Jia Hyson: "Okay." System: "The main character is too annoying." Jia Hyson: "Um." System: "Needs more world building." Jia Hyson: "..." Oi, is he fixing the plot or is he rewriting the whole damn thing?! (This is not omegaverse, beta stands for beta reader) (This is bl/yaoi/danmei btw. 1v1, 2v1, 3+v1) Lovely Cover by my fanart empress @noc

Lin Fan was transported to another world, into the body of a normal disciple. Given the environment he was in, Lin Fan faced the risk of being killed at any time. However, something was out of place. Starting the system. Ding: You’ve received an infinite level buff: Immortality 　 From then on, everything changed. To Lin Fan, if anyone could kill him, he would concede defeat. Otherwise, he would turn them into mincemeat. To his opponents, they have given up because it was impossible to kill Lin Fan. And the synopsis is done! Let’s keep it short and simple. Warning: This book contains happiness, silliness, and a main character who enjoys acting cool.