MTL - BOSS’s Guide To Seeking Death - Chapter 21 Yao Jialong

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

After failing to ascend to the heights of Divinity despite all her preparations, an ancient cultivator finds herself not embracing the emptiness of the void - but the interior warmth of a womb.Her memories intact despite her spirit being a merest fraction of her height - and her trusted Astralism unchanged - she carefully starts over from an infant.How to navigate her family: [really easy with only two parents and an estate full of servants!]How to portray herself: [everyone likes 'sweet' kids and trusts (underestimates) 'weak' girls!]How 'quickly' to reveal the power she gathers: [this region is a 'backwater', let's just take it slow~]How her marriage was arranged before birth: [my parents adore me so at an appropriate time I'll just have it cance- oh?]Dealing with an 'amusing' deceit: ['he' looks worried still, but 'he' doesn't have to worry from me!]Confronting the 'boy' in private: [whatever their iffy plan is, I just obtained a husband-wife~]Even in a new life, | Elua er Goltbred | can't and doesn't *want* to change who she really is. A scheming cultivator. A possessive lover. Neither of those things had been a real hindrance to the Peak of Demi-God.Balancing the two in this life - without driving away the young 'boy' she decided would be hers - centers as much around helping | Qatrand er Yecine | find herself... as it is hoping to ease the fiance into how messed up the 'younger' girl honestly is.It's a good thing that the reborn cultivator can improvise with her ridiculous control of an Illusion Astralism - because plans fail and unexpected things happen when you're not *really* a genius.Like her Physique in this life allowing the lightest 'grip' to crack stone...| Qat | (the nickname picked almost instantly!) despite being a little stunted by her family environment early on, finds her future wife to be 'cute' on their first meeting.... she really shouldn't have let on.It made her | El | kind of vain.Oh, and muscles.| Elua | : I just like looking at them, okay!? Is it so weird? People can have hobbies...

I was born into a prestigious martial family, yet I was nothing but a useless person with no talent whatsoever.At least, that was the case until I was trapped in a dream.[You cannot die here.][You can not lose your mind here.][Time does not move in this place.][You cannot leave until you reach the extreme.]Geniuses and fools—people say these are two unchangeable truths of the world.They claimed that I could never enter certain realms because I was a complete fool.But when a human body and soul are thrown into the extremes of time, they adapt.[Congratulations. You have reached the extreme.]Now, it is time to leave.

[You have transmigrated, named Gu Sheng, and are a farm boy.][This is a dynasty in chaos, where demons and monsters lurk and bandits run rampant; as someone at the bottom, you face hellish survival difficulties.][You decide to lay low.][You awaken a mastery panel.][You breathe a sigh of relief, you can start grinding.][You grind Chopping Wood to Perfect, chopping bones and breaking tendons with ease.][You grind archery to Perfect, becoming a godlike archer who can hit a louse at a hundred paces.][You learn the Iron Stone Fist, set foot on the path of a Martial Artist, and grind it to Perfect, with punches as heavy as a million pounds.]……[You learn the Longevity Eternal Youth True Art, greatly extending your lifespan, giving you more time to grind, and greater hope to lay low.]……[You grind to the limit, steadily laying low, and one day you suddenly realize, you are invincible.]