Fanfic about Naruto and Sakura getting married: What could be the plot twists?

Yan Qingsi was a woman so captivating that she could change the lives of anyone she crossed paths with. Shunned, shamed, and abused by her family, they wanted nothing more than to see her turn up dead. She had other plans though — she was determined to exact revenge on all who have wronged her, and her main target was her own blood. The first step in her quest for revenge? Seducing Yue Tingfeng — the richest, handsomest man in Luo City, who also happened to be her aunt's fiancé. Vengeance aside, she also seeks a change of fortune by pursuing a career in acting. Throughout Yan Qingsi's journey, there will be murders and mayhem aplenty as she paves her way to movie stardom while eliminating her enemies one after the other! Hell hath no fury like a woman scorned.

Deep in the woods at the border of Land of Fire, there could be found a hidden village with advance technology, powerful villagers and an immortal leader. Tanaka was reincarnated in the world of Shinobi, A world full of dangers and ninja, he had received a village from his system in which he needed to expand and become the strongest hidden village in the whole Shinobi World. -LazyTanaka Hey, im just trying this out and im not sure if this ff could last up to 60 chapters since my story pacing is very fast and I changed the Naruto story line but I will try to keep it good as possible.

Synopsis: Stiff-release, wood bloodline, money, free time, Nuru-Nuru massages, hot springs, warm futons, huge ass, massive tits... Why be Hokage when you can lasciviously train to stalk, seduce, and bed young, old, bored, sick and tired, or generally overworked kunoichis? .. This is the lifestyle of a pervertedly athletic Senju in a world filled with wincest, childless feudal lords, their partying wives, and playful yoga pants beauties. XX Tags: Cringe, Prickly MC, Incest, Harem, Smut, Perversion, Awful and rotten thoughts (Don't read if you hate that or think I'm trying to brainwash you), Vulgar and foul vocabulary XX Other warnings: Good-natured Hiruzen, AU, AU jutsu, No aliens (No Rinnegan, No Tenseigan)

When I died I didn't expect to wake up with dark beings of immeasurable power looming over me. I didn't expect to be given new life in a brand new world. Now, armed with a powerful system that makes me stronger after every fight, I might be the last thing standing between the multiverse and absolute annihilation. As I complete quests, defeat foes and become stronger, I still don't know if I'll be able to save this world, my old world and all the worlds in between. "And below... the MAW beckoned..." Come check out the discord to speak to the author and other readers: https://discord.gg/BEJgcRVVev

This is a Naruto/Naruto Shippuden/Boruto fanfic. It is possible that the MC might venture into other worlds but that depends on how everything goes. By the way, this novel will feature a system but before you start rioting, this system will not feature any bloodlines or summonings or anything like that. It's gonna be from one particular series, and the series in itself is going to be weaker than naruto so don't expect an OP mc from the start. There's gonna be a lot of training too.

Reincarnated as Sakura and the Journey to the Peak of the Elemental Nations.