The story takes place in the fictional Chinese kingdom of Caiyun. According to legend, a young man, aided by the power of the Eight Immortals, founded Caiyun. Consequently, Caiyun's territory was divided into eight provinces: Hongzhou, Huangzhou, Bizhou, Lanzhou, Zizhou, Heizhou, Baizhou, and Chazhou. Approximately 600 years ago, the king of the time ordered the nobles of each province to adopt one of these eight colors as their surnames (for example, the Marquis of Lanzhou became Lan, the Marquis of Hongzhou became Hong, and so on). Commoners were prohibited from sharing surnames with these eight marquises. Consequently, those bearing these eight colors were considered the most aristocratic of the nobles. Furthermore, because the Marquis of Zizhou, where the capital was located, also served as king, the Zi family became the royal family's surname. Despite being born into the prestigious Hong family, Hong Xiuli lived in poverty. She had to work extensively to support her family. Having experienced the turmoil of the throne struggle as a child, she deeply understood the suffering of the people. From a young age, she diligently studied, hoping to pass the imperial examination, become an official, assist the king, and build a prosperous and peaceful nation. However, as a woman, she cannot take the imperial examination. One day, Xiu Li accepts a high-paying commission from Grand Tutor Xiao and enters the harem as a noble concubine to teach and assist the incompetent emperor. This opportunity leads Xiu Li to a career as an official, and she encounters a variety of people.

The Moon holds crucial strategic significance for Earth and serves as humanity's gateway to the deeper reaches of the universe. As a regular soldier stationed at China's Guanghan Station on the Moon, Cauchy is fully aware of the weight of his responsibility. Witnessing the warm lives of lunar residents and the continuous breakthroughs made by scientific research, Cauchy's vision for humanity's future grows ever more profound. The successful development of helium-3 has completely solved humanity's electricity needs, but it has also stirred the wrath of those with ulterior motives. He is forced to ponder whether technological advancement is designed to perpetuate war or to forge a brighter future for humanity...

Thick fog hangs over the airport, international flights are delayed, and an ace agent from the Space Survey Agency navigates a polar vortex. Enduring severe turbulence, his passport expires, and his luggage is lost, he finds his own body on the baggage carousel, clutching the pendant of his ex-girlfriend, whom he had just met thousands of miles away in New York City. On the tarmac, at the airport control tower, in the cockpit, in the first-class cabin, even on communications satellites... Mysteries unfold in every corner of the sky and on the ground. Who is behind this? Under the vast sky, when will the mystery lift?

Defeating a Hydra agent only adds 0.2 contribution points? Looking at the 10 million contribution points required to unlock the Sun Disk, Lin Yuan fell silent. Rebuilding Shurima's glory, Hydra shedding a little blood—isn't that a bit much? When Thanos descended, he encountered the newly unlocked Mordekaiser; when the Time Bureau wanted to annihilate the timeline, they met the time assassin Ekko; when the Celestials descended, they encountered Aurelion Sol, the Star Forger; Lin Yuan thought: It's normal for a legitimate Shurima Empire to be full of talent, right? Those who offend Shurima, no matter how far away, will be punished! [PS: Those who haven't seen Marvel or played LOL can still read this without worry; I've already mentioned every character in the story...]

When life drove him to the brink of despair, and his sister's enormous medical bills weighed heavily on him like a mountain, Qin Lei's life, which began with a pair of worn-out jeans costing fifty yuan, spiraled completely out of control!

[A whole world was hidden in my pants pocket!]

Divine soil, celestial springs imbued with spiritual energy, and the flow of time can be manipulated at will! While others are still worrying about mortgage payments, Qin Lei has already made billionaires spend a fortune just to taste a bite of "celestial fruits and vegetables" by ripening radishes in minutes!

However, this is just the beginning!

The buttons on the pants are actually "dimensional compasses" that can travel through countless worlds!

As one bizarre and wonderful world after another opened its doors to him:

In the world of cultivation, he debated with immortal masters, seized rare and precious materials, and regarded spirit stones as dirt!

In the wasteland of the planetary galaxy, he treated the junkyards of advanced civilizations as a treasure trove, scavenging "trash" to build a mechanical legion that made even the Space Marines tremble!

In the ancient tomb, he also recruited the iron-blooded military spirit of the Han Dynasty who shouted "Those who offend China will be punished no matter how far away they are!" and built an unprecedented ghost army!

When he returned home laden with his spoils, having cured his sister's "terminal illness," he was horrified to discover that the so-called disease was actually a vicious curse from an enemy from another world! A shocking conspiracy concerning the survival of the entire Earth is slowly being unveiled...

Holding two trump cards—technology and cultivation—he bears the dual destiny of protection and revenge.

Watch as an ordinary boy, Qin Lei, starts from a pair of pants, tramples gods and immortals, punches starships, conquers all the heavens, and becomes the only legend in all realms!

[This book is packed with exciting moments and moves at a breakneck pace, so buckle up and embark on this thrilling and adventurous journey!]

As a virtual anime game player, for unknown reasons, he actually entered the Naruto world. Treating the entire world as a game, Hyuga Akira plunged headlong into it. The [Bandit Set] dropped by bandits made his stun skill dominant in the early game. The [Sharingan] dropped by Konoha created a synergy with the Byakugan. He obtained Demon Slayer [Lightning Breathing] and Baki [Demon Back] and [Demon Brain] from Cloud Village. He also obtained Fairy Tail [Arc of Time] and [Fire Dragon Slayer Magic] from Iwagakure. He picked up the [Devil Fruit Fragment] dropped by Kirigakure. Wearing the [Vongola Sky Ring] from Sunagakure, the flames of his fighting spirit ignited. As experience points accumulated...