In 1378, the death of Holy Roman Emperor Charles IV led to internal turmoil within the empire. Wenceslas IV, relying on the Golden Bull, barely ascended to the throne. Henry of Scaritz may not have taken up the sword yet. However, a modern history doctoral student accidentally traveled to this place and became an illegitimate child.

He should have been a bystander of this era, but now he has become a pawn in the game.

In this world of swords, conspiracies, and betrayals, can he protect himself and reverse the fate of the entire Luxembourg dynasty? Is the Holy Roman Empire destined to slide into the abyss of division and chaos?

The world is divided into three parts, and the alliance never ends.

The Dajing Dynasty is at its peak, with four great caves and four secret places, the Military Control Department, and the Supervision Department.

Everyone practices martial arts, and everyone is like a dragon, pursuing the realm of the Grand Master.

The prince who was reincarnated as the prince of the Qing King has super senses like a god, and practices in this glorious and wealthy place.

He wants to become the supreme Grand Master and pursue immortality, but he will not tolerate foreign invasions and internal chaos.

I am the only one, and I control the world with martial arts.

Deng Hong accidentally traveled back to the early Tang Dynasty and became friends with the fortune-teller Yuan Tiangang.

During the Battle of Hulao Pass, Deng Hong used elixirs to resolve the crisis of the Tang army, which earned him the appreciation of Li Shimin, who then appointed him as an official in the court.

He was a close friend of Cheng Yaojin, Yuchi Gong, and Qin Qiong, and was highly valued by Emperor Taizong. He also led famous Tang generals such as Li Jing, Li Ji, and Su Dingfang to conquer the Turks in the north, defend against the Tubo in the west, and attack Goguryeo in the east, and was awarded the title of Duke of Deng for his merits.

He was also the imperial tutor of five emperors, namely Gaozong, Zhongzong, Ruizong, Xuanzong and Suzong, and was deeply trusted by successive Tang emperors.

During the Anshi Rebellion, he went into battle, beheaded An Lushan and killed Shi Siming with a sword, and suppressed the Anshi Rebellion that threatened the fate of the Tang Dynasty.

When Huang Chao rebelled, he ignored the general trend and tried his best to turn the tide.

He is a man cursed by fate and an old variable that has existed for three hundred years.

For countless years, he has repeatedly supported the Tang Dynasty. He worked hard for three hundred years, only because Emperor Taizong entrusted him with a task before his death.

"Deng Hong, help me keep an eye on Datang."

[Latest Update]: Li Changsheng's current total lifespan is 138,761.2 billion years.

Li Changsheng died alone in his old age, and after being reborn, he had a character panel.

Paying real money increases lifespan; one or two coins equals one day of life.

One free attribute point is gained for each day you live.

Li Changsheng is a man of survival. As long as he can survive, he has unlimited lifespan. He was reborn in a parallel universe similar to the time of World War I. He went to Africa to pan for gold right from the start. He was digging for gold and spending money to buy his life.

It wasn't until Li Changsheng gained a lifespan of ten thousand years that he suddenly realized that this was only the beginning of a wonderful life.

Li Changsheng possesses the talent of "time travel," allowing him to travel through time and space to other worlds.

During the Great Western Dynasty, Li Changsheng overthrew the corrupt court, established the Great Tang Empire, and collected gold to gain a million years of lifespan.

In the Dragon Realm, Li Changsheng obtained a martial arts inheritance, slaughtered the Black Dragon Clan that had invaded the human race's territory, and obtained the Dragon Pearl. He could exchange one pearl for ten thousand years of lifespan, thus increasing his lifespan by more than ten million years.

I recently heard that Li Changsheng clashed with the Five-Clawed Black Dragon from the Upper Realm during the Dragon Transformation and Ascension Ceremony, and used the Ice Phoenix Intent to kill the Five-Clawed Black Dragon.

Note: This is an entirely original world; this book is not fan fiction.

Original fictional ancient world, original fantasy world, etc.

This story is entirely fictional. Any resemblance to actual events or persons is purely coincidental.

[Playing the Pig to Eat the Tiger] + [No System] + [No Female Lead] + [Immortality Stream] + [God-like Dao Stream] + [Online IQ] + [Story Stream] Lin Ming traveled through the Song Dynasty. He had no other special abilities, except that he lived longer than others. His starting point was the end point of others. For him, practicing martial arts and cultivating immortality were just ways to protect his Dao, a side job. To keep the secret of immortality secret, he was a frequent visitor to the incense shop without marrying a Taoist partner...

[Not invincible, not a system, not mindless, not a wish-fulfillment story, not a harem, not a cliché, slow burn. Enter at your own risk if you mind these things!]

Fang Yun unexpectedly obtained a cylinder, which changed his precarious fate and brought him into contact with martial arts and immortality—things unattainable for ordinary people. However, his original dream of becoming a small landowner was also drawn into royal intrigue, and he encountered the desolate plains, monster valleys, and endless deserts…

Li Changqing, having transmigrated to the Qin Dynasty, activates the [Exposure System]. He needs to reveal his transmigrator identity to the regular customers in the tavern. As long as the regular customers believe his transmigrator identity, he can receive various generous rewards from the system.

Li Changqing looked at Zhu Di, a familiar face from the Ming Dynasty. "Old Zhu, your fourth son, Zhu Di, will rebel!"

"Old Zhu, your descendant Chongzhen ruined the Ming Dynasty!"

A few days later, Zhu Di brought his fourth son, Zhu Di, to the tavern and said, "You unfilial son, the evidence is conclusive, do you still dare to argue?" Li Changqing replied, "Old Zhu, what are you doing! Let me tell you, it's fortunate that Zhu Di rebelled, otherwise the Ming Dynasty would have perished long ago!"

Li Changqing looked at Lao Zhao, a familiar customer of the Qin Dynasty, and said, "Lao Zhao, the one who will destroy Qin is Hu!"

"Old Zhao, the Qin Dynasty only lasted fourteen years!"

"Old Zhao, Zhao Gao and Li Si forced Prince Fusu to commit suicide! Huhai became the Second Emperor of Qin and personally killed his brothers and sisters!"

A few days later, Zhao Gao, the chief of the imperial carriage office, was executed along with his entire clan, as was Li Si, the prime minister of the court. Qin Er Shi (Hu Hai), was exiled for life.

Li Changqing looked at Old Li, a regular customer of the Tang Dynasty, and said, "Old Li, your son Li Zhi will cuckold you."

"Old Li, Crown Prince Li Chengqian is a fine man!"

A few days later, Crown Prince Li Chengqian was placed under house arrest for life, and his youngest son Li Zhi was permanently exiled for [high treason by stealing his father's wife]. Wu Meiniang was sent to a tavern by Li Chengqian.

And so, "Ding, rewards issued: 1,000 premium potato seedlings; max-level Nine Yang Divine Skill; max-level Golden Bell Shield and Iron Shirt."

Zhu Canglin was reborn as the eldest grandson of a non-existent emperor in the Ming Dynasty. He initially thought this was the historical Ming Dynasty, but it turned out to be a world of martial arts, or perhaps even a world of immortal martial arts. The Hongwu Emperor, Zhu Yuanzhang, possessed unparalleled martial prowess, and his crown prince, Zhu Biao, was skilled in both literature and martial arts, commanding the respect of all in the Ming court. The four great clans of the Sui Dynasty, the two demonic sects, and the six paths of the underworld! The Beggars' Sect, Shaolin Temple, the Power Sect, the World Society, and the Golden Wind and Fine Rain Pavilion of the Song Dynasty. In the north, there were Lei Family Fortress, Wangcheng Mountain, Tianwaitian, and Wushuang City! In the south, there were Longhu Mountain, Wudi City, Liangchan Temple, and Rotten Camel Mountain… The martial world, the imperial court, national destiny, fortune, and the Way of Heaven! In this era of great strife among the nations, who will rise and fall? Zhu Canglin awakens a cheat code: a sign-in system. He starts with the Innate Qiankun Skill and the Luo Wang assassin group, suppressing all dissent within and outside the court. Years later, after slaying immortals, treading the Heavenly Dao, and killing gods and demons…

Having transmigrated to a world of immortals and martial arts, becoming the thirteenth prince of the Great Xia Dynasty, Li Mu discovers that this world is not as simple as it seems.

In the imperial court, the highest ranks are not held by those from humble backgrounds, and the lowest ranks are not held by those from noble families; Confucian scholars use their literary skills to disrupt the law.

In the martial arts world, prestigious sects stand tall, while evil and demonic sects run rampant, and heroes use their martial arts to break the law.

The Hundred Schools of Thought, the Five Clans and Seven Noble Families, the Foreign Tribes Beyond the Great Wall, the Demonic Traces of Forbidden Lands...

Watch as Li Mu, with the help of the Infinite Martial Arts Experience Panel, starts by grinding experience with the Eternal Youth and Longevity Technique, and embarks on the path to immortality and martial arts with the Great Xia Dynasty as his foundation.

"I came, I saw, I conquered!"

"Wherever the sun and moon shine, wherever rivers flow, that is the land of Xia!"

"We regard the heavens and earth as a single day, ten thousand years as a fleeting moment, the sun and moon as our windows, and the eight directions as our courtyard; the beauty of our Chinese people is boundless..."

In the second year of Tianqi in the Great Qian Dynasty, twin suns hung in the sky. The retired emperor was obsessed with cultivating the Dao, while the young emperor had just taken control of the empire. Qi Le transmigrated and became a low-ranking medical officer in the Imperial Medical Bureau, gaining the innate ability: [Curing illnesses increases lifespan].

[You cured Emperor Wenjing’s stomachache… Lifespan +2 years, and you also obtained a secret: Emperor Wenjing is actually a woman.]

[You cured the chronic illness of the Northern Frontier King… Lifespan +3 years, and you also obtained a secret: The true father of the Northern Frontier Heir is the retired emperor.]

[You treated the Flower Thief’s knife wound… Lifespan +2 years, and you also obtained a secret: The “Pure Maiden Sutra” is hidden under the phoenix tree south of the city.]

From then on, regardless of the passage of time and the rise and fall of dynasties, the name of an immortal doctor who saves lives and brings aid to the world continues to spread throughout the martial world.