My Secret Billionaire Husband - Chapter 337 - 339: Must Snatch Joanna Lawrence’s Role Away

In countless civilizations of the Primordial World, there is a widely known saying.When each civilization descends upon the Primordial, influenced by the Primordial Law, a few Supreme Treasures containing the Law will be born, which would make the owners the most powerful in the world.Having one Supreme Treasure is the luckiest thing one could imagine, let alone becoming the owner of two or even three Treasures.However.Yang Fan, with the power of dreaming the future reality, does not think so.He states, “It's just Supreme Treasures, can't they be picked up as long as you have hands? I had a few dreams and easily picked up five pieces.”

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

Another entry in what you can call the Proto Harem Series: the books written before the Harem Series that take place in the same world.

It’s about a swordswoman whose student is captured, so she goes to rescue her.

The King of the Underworld returns, and due to a marriage contract, he comes back to the city to marry, only to meet his ice-cold wife. Surrounded by numerous admirers, including a former first love, a beautiful colleague, and a cute lolita... As skilled enemies attack, watch how the King of the Underworld responds.