When I Saw The Returns, I Invested In My Future Wife First - Chapter 8: A New Era

Growing up in the slums, deprived of freedom, being enslaved by his parents and thugs, all Lucifer wanted was a life of freedom, a life that he could do whaver he wanted, not being ordered by anyone.And then luck came to Lucifer when he awakened the system, and even luckier was that he was able to raise his Destiny Rank to Unpredictable.But in return...he was turned into Freedom's Most Loyal Slave

Spend life energy to infuse martial arts, and you can perform unlimited deductions.

Shen Yi’s mortal body only has a lifespan of less than a hundred years. Fortunately, he can gain his remaining lifespan by killing demons.

In the troubled times where evil spirits are everywhere, the long sword is revealed, causing the liver and gallbladder of these creatures who have lived for thousands of years to burst!

From [Eagle Claw Technique] to [Eight Desolations Splitting Heavenly Hands], from [Demon Subduing Fist] to [Golden Body Prison Suppressing Dharma Appearance]!

Shen Yi occasionally ponders, how come this lifespan is getting longer with more use?

He put the sword into its sheath, raised his eyes to the sky, and heard that there was a Jade Palace above the clouds. It was filled with thousands of saints, each of whom had experienced endless years.

This time I came to heaven just to borrow a million years from the immortals to prove my path to immortality.

- Description from novelbuddy

Long Chen traveled through the world of fantasy and became the head of the Long family.He obtained the most powerful family system.After years,When everyone was fighting for imperial weapons, every member of the Long family already had an imperial weapon!As all forces struggled to recruit geniuses, the Long family already had divine bodies, sacred bodies, Tao bodies, and children of destiny appearing frequently!With the gradual control of the worlds by the Long family, the immortal emperors and immortal kings emerged one after another and suppressed all worlds...

…but it seems pretty doable.