[Hardcore sci-fi + starship survival + no female lead + no cheat codes + unique universe perspective]

A failed author wakes up to find himself buried alive in a coffin?

Upon closer inspection, it turned out we were actually in space!

A mysterious civilization has brought a billion humans to a new star system. Everyone is randomly dropped to the edge of the star system and has to wander the universe to survive with only a space capsule!

The survivors huddle in these tiny matchboxes, starting by gathering resources! Upgrade their cores, build cabins, and create a starship!

The once useless coffin was gradually expanded and strengthened, allowing the will to survive to awe the entire world!

Until the space engine roared through the sea of ​​stars—

Until the dimensional ladder trembled and completed its transmigration—

Until the physical grinding wheel frantically annihilates everything—

My starship will lie across the black hole, overlooking all civilizations!

Chu Jin, it's time to wander the world with that coffin!

...

This book is also known as *Science Fiction Survival: Starting from an Iron Coffin and Roaming the Stars*, *A Wandering Journey to the Stars Begins with a Matchbox*, and *Space Survival Requires Caution: Upgrading Your Starship Should Be Done Slowly*.

While other immortals were still fighting tooth and nail for an ancient magic weapon, project manager Li Yun had already signed a KPI-based betting agreement with "Heavenly Dao".

Upon transmigrating to the Immortal Realm, Li Yun discovered that this so-called eternal and immortal cultivation paradise was already terminally ill: monopolized spiritual veins, traffic congestion, information isolation, and rampant infighting. Ascension? It was merely another place to continue struggling at the bottom.

So he unleashed the ultimate weapon of the modern world—project management, capital operation, and large-scale infrastructure.

【Flying Sword, Instant Travel】

[Celestial Realm Spiritual Network, Lightning-Fast Surfing]

[Spirit Stone Bank, Benefiting All Immortals]

From the "Flying Sword Traffic Control System" that revolutionized transportation in the lower realms to the "Mobile Payment" that triggered a financial revolution; from the "Immortal Realm Engineering Academy" that broke the monopoly of knowledge to the "Interdimensional Trade Platform" that connects all realms... the "Immortal Realm Development Group" has planted its flag in every corner.

However, as the group's territory reached the edge of the universe, Li Yun discovered that the greatest crisis was not an external enemy. The backlash from the old Heavenly Dao, the accumulated karmic debts, the ideological differences among his partners, and the cold truth behind the system were pushing him toward a "Battle of the Dao Ancestors" that would determine the survival of all civilizations.

This is not just about cultivating immortality; it's an ultimate merger and acquisition of the ancient universe using thought, systems, and technology.

This is a legend that completely "formatted" the old immortal realm and personally rewrote the rules for countless universes.