Spoilt Princess Reincarnate As a Waitress - Chapter 6 - : Almost A Road Kill

Kai was the Harem Overlord, the owner of the universe's best harem.But the most powerful people in the universe killed his harem and sealed his cultivation.But they didn't know that the supposedly destroyed Harem wish still existed. Kai had used the wish to reincarnate himself and his lovers.But a curse also came with the wish in a pack. So as a bonus, Kai also cursed those men so that they will be killed by him and his lovers.But things went sideways as Kai somehow crash-landed on the mortal cultivation world, alone. His harem was spread out in the universe and Kai would have to find them.Follow him as he searches for his harem while trying to obtain their revenge.

When a boy in a medieval fantasy world wakes up with the memories of his past life, he discovers a secret buried deep within his mind—a highly advanced AI companion. This AI, a relic of his previous existence, holds the knowledge of a futuristic world filled with technology, science, and innovation.Armed with this unprecedented advantage, the boy embarks on an extraordinary journey to transform his medieval surroundings into a thriving futuristic utopia. From reinventing agriculture to creating advanced cities, he introduces ideas far beyond the comprehension of his peers. But his vision isn't without challenges—power-hungry nobles, skeptical commoners, and ancient magical forces stand in his way.

Cao Xin, a young man on earth, died in a car accident, traveled to a troubled world where supplies were scarce, and obtained a “Bronze Immortal Gate”…

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- Description from novelbuddy

Li Feng found himself in a dangerous demonic sect where he could be killed at any moment. But he was worried as he had his ultimate upgradation system.Blood Essence Pill -> Blood Origin PillTurtle Breathing Mantra -> Xuanwu's Great IsolationPhantom Spirit Fox -> Nine Tailed Celestial FoxJust like that, Li Feng was confident that he would be able to become stronger at a very fast pace and would be able to survive in this dangerous demonic sect. Not only that but as his parents were killed by some of the disciples of this demonic sect, he was also going to take his revenge on them. With his system's assistance, Li Feng was confident to reach the pinnacle of cultivation.