Swordmeister of Rome - Chapter 7

Lu Xiaoran has traveled to a fantasy world and received a system, but the useless system has not been activated for a long time. Lu Xiaoran, who had no choice, could only cultivate in a low-key manner and grow steadily. However, after Lu Xiaoran had become the strongest existence in the entire sect, the dog system suddenly activated.

The low-ranking behemoth, the iron mountain is invincible in the horizontal push, and it is called the king of the backing.

- Description from novelbuddy

When 18-year-old Chu Miao dies in a tragic car accident, her soul vanishes; but her body does not remain empty for long. A formidable warrior from an ancient era, the daughter of a renowned general, awakens in her place. Sent into the future by a prophecy, she finds herself in a world on the brink of destruction.With only a month before typhoons ravage the land, extreme weather shifts without warning, and terrifying mutations transform animals and plants into deadly threats. Worst of all, a horrifying virus spreads like wildfire, turning humans into flesh-eating zombies. Civilization crumbles and only the strongest survive.Though her new body lacks the powerful cultivation she once had, she still possesses an invaluable advantage; her ancient spatial ring. Filled with elixirs, weapons, demonic beast cores, and rare cultivation resources, it becomes her greatest tool for survival. But modern supplies are also essential, and she must act fast to stockpile resources before the apocalypse fully takes hold.As chaos reigns, she fights to protect her family and secure a foothold in this brutal new world. Along the way, she crosses paths with a mysterious and powerful man, one of the rare few who awaken supernatural abilities and is just as determined to survive. Together, they forge an unbreakable bond, battling both the relentless undead and the desperate survivors willing to kill for a chance to live.Armed with ancient wisdom and modern strategy, she refuses to bow to fate.In this new life, she will rise again—not as a lost soul from the past, but as a warrior destined to rule the apocalypse.

The boy who Sneaks in My Bedroom Window