Extra's Guide to Surviving a Dark Fantasy World - Chapter 3: Bloodline Essence

The Immortal Path led to Longevity and Sovereign was heading in ease. When the Longevity was no longer in ease, all living beings were just prisoners. Conspiracy, internal strife, and the invasion of the others, all of it emerged together. 

In such a world, there was such a young man. He made his way upstream, stepping on blood, defying the emperor, destroying the various kings, and slaughtering his way through the hundred clans to form an Immortal Path towards the throne of Sovereign! The Immortal Path was endless, while the Sovereign was limited. He used his blood to forge his immortal legend.

- Description from Novelupdates

Young Master Lu says, “My wife knows nothing at all and has a bad temper. You'd better not bully her.” Gu Mang watches silently as this man warns everyone who comes his way.Young Master Lu says, “Read properly. How can you remember anything if you flip the pages so quickly?” Gu Mang takes up another book and reads it speedily.Young Master Lu complains, “What should I do when my babe hates studying?” What else can he do other than dote on her?Until one day...“Young Master, numerous universities in the capital and even top universities overseas are fighting to get Madam to enroll!”“Young Master, many TCM research centers are getting into deadly squabbles over hiring Madam.” “Young Master, a legion of huge international law firms want to employ Madam.”“Young Master, several eminent hacking organisations are here too...”“Young Master, multiple financial groups have come...”“Young Master...”To all these, Young Master Lu says, “What the f**k! Get out of here!”Yes, his wife is a genius.

Takahiro Nao, a 25-year-old drowning in debt and despair, lives only for his struggling family. Every sacrifice he makes is for them—until a selfless act costs him his life. Instead of the end, Nao encounters a Goddess of Benevolence who offers him a miraculous deal: “Live in a new world, and your efforts there will support your family back on Earth.”Reborn into the dead body of Naoki von Blackmore, the so-called “Failed Hero,” he finds himself burdened with the daunting task of saving the world by defeating the Demon King—all while supporting the family he cherishes. Armed with formidable powers yet haunted by his past failures, Nao steps into a dangerous realm of swords, magic, and ferocious monsters. Facing relentless enemies, harrowing trials of life and death, and an unyielding fate, he’s forced to confront the ultimate question: how far is he willing to go to protect the people he loves?Filled with emotional struggles, determination, unexpected humor, and a touch of romance, this story asks a powerful question to the readers: What would you sacrifice for the people you love?

I want to go to the fairy road, step on the gods, I want to be happy!
Repair the baby, cast the fairy body, and smash the fairy mark!
The starry sky opens, the gods fight, and the depths of Chen’s home are back!
I am Xiao Hua, this is the story of my god that I am in the world of immortality, creating souls, dying, dying, and not dying.

- Description from Uukanshu translation