After the Female Supporting Character Who Lost Favor Logged off, Her Ten Older Brothers Went Crazy - Chapter 39: If You’re Happy, Big Brother Is Happy Too

Alzi had a promising future. At seventeen, the Goddesses blessed her with a life affinity—a rarity for commoners in a small village; a few days before the class-choosing ceremony, her Mother gets sick. After using her little mana to keep her alive, she runs to the capital to find a true healer. With no money, she sells herself into slavery for a decade. The decade is almost up, but she has been turned into a broodmare for the nobles and faces a sale to keep her enslavement going.

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

Qiao Yue was a premature baby. Her mother died early, while her father’s identity was unknown. Later, she was adopted by a mysterious big shot who created a mysterious multinational group for her with all the finance and material resources he had. The businesses under her name spanned various industries, and her assets were countless. Her subordinates were also famous big shots in their respective industries. As the person who had all of this behind the scenes, Qiao Yue had just turned eighteen and was about to return to her grandfather’s house. In fact, Qiao Yue’s mother was only the old man’s goddaughter, yet he treated her like his real daughter and brought her up as one.

Because her grandfather couldn’t accept her mother’s relationship, she ran away from home with her lover and finally died outside. Before her mother died, she asked Qiao Yue to return to the Qiao family to repay their kindness, which was the reason for Qiao Yue to head back now. However, what awaited her was not a warm welcome ceremony, but four max-level big-shot elder brothers who extremely disliked her. The eldest brother was proficient in medicine. With a scalpel in hand, he could wrestle a person’s life back from death’s doors. The second brother had supernatural powers and was worth hundreds of billions.

He had a creed all his life — there was nothing one couldn’t solve with money. If there was, then it meant you simply didn’t have enough money! The third brother was a celebrity superstar. Any action he made could go viral online. He was an artist whom everyone wanted to work with, and was also beloved by the entire nation! The fourth brother was the god of learning. With a smart brain and charming face, he was acknowledged as Prince Charming of the campus! At first, when the four brothers saw their “younger brother”, they were unhappy. Until… Eldest: “What? It’s a sister, not a brother?!” Second: “What? The world e-sports champion is actually Yueyue?!”Third: “What? Yueyue was the one who started my favorite sports car company?!”Fourth: “What? Yueyue has no blood relation to us?!”When they found out there were people pursuing Qiao Yue, her second brother’s face darkened. “Get lost! Yueyue is mine!” All her other brothers: ???

Li Guanqi was only six when he killed his abusive uncle to save his mother. Moved by the tragedies that had befallen the tiny child, an old man named Su Xuan adopted Li Guanqi. Eight years later, he left the village and told Li Guanqi to join the Daxia Sword Sect — while it may not be the richest sect, it was virtuous. Then, he gave Li Guanqi a sword coffin and made him promise 2 things: that he would always carry it on his back, and to only tell people it was an ordinary sword box.Will he be able to uncover the mysteries of his sword coffin? Why was there a spirit trapped inside it? Who exactly was his grandfather?His sister was worked to death, his mother was seriously ill, and his gambling-addicted uncle even set his sights on the money meant for his sister’s funeral. Li Guanqi, wielding a knife, killed the man, until he encountered an old man named Su Xuan. Eight years later, the youth had become a swordbearer. Behind him was not a scabbard, but a sword coffin, the coffin for burying swords! From then on, this youth with ambitions as vast as the skies stepped into the blood-soaked world of cultivation!