Evolving into a Great Dragon From a Koi Fish - Chapter 6

Chen Yan travels between worlds, ending up becoming an honorable prince in a medieval fantasy world. Yet this world was not quite as simple as he thought. Witches with magical powers abound, and fearsome wars between churches and kingdoms rage throughout the land.

Roland, a prince regarded as hopeless by his own father and assigned to the worst fief, spends his time developing a poor and backward town into a strong and modern city, while fighting against his siblings for the throne and absolute control over the kingdom. Join Roland as he befriends and allies with witches and, through fighting and even farming, pushes back invaders coming from the realm of evil.

- Description from Novelupdates

When the queen of acting Tan Ruo died, she discovered that she had actually transmigrated into the daughter of her arch-nemesis, the top idol Ji Mo. What’s more, her arch-nemesis’ wife was actually her fan! This was simply outrageous!

Fortunately, after an awkward period of adjustment, facing her mom who had been a fan since her acting debut, the little queen naturally called her “Mommy”. However, facing the former arch-nemesis Ji Mo… sorry, no thanks.

I fell into a game world out of nowhere with an instant kill skill.
And then somehow, I became a bigshot.

He was promised a world of magic, dragons, and swords.What he got was a hijacked system, and a realm ruled by cultivators who crush mountains with a punch.