When a futuristic scientist is transported into the body of a young man in a fantasy world, his curiosity and desire for power push him to pursue magic. In a world without mercy, Leylin has no qualms about doing anything if it means benefits. He is cold, ruthless and calculating, never forming attachments that could impede his ultimate goal…

Honor? Who needs that… Hmmm… that guy seems too powerful for me to take on now… I better keep a low profile for now.

You want me to help you? What do I get out of it? Nothing? Bye.

Hmm… that guy looks like he might cause me problems in the future. Better kill him before he becomes a problem…

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.

Ten years ago was the first year after Occidental Construction Co., Ltd. went public. The benefits brought by the company's listing made the company enter an explosive development in the first year. The annual output value has exploded from 500 million in the year before the listing to 2 billion, and has maintained rapid growth for many years in the future, from 10 billion. The market value, through the joint efforts of 10,000 employees during the peak period of the company, gathered momentum and reached the peak, and developed to a trillion-dollar market value in the Nth year. After encountering development bottlenecks, the ills brought about by the rapid development of enterprises have exploded more and more, and the scale of enterprises has declined rapidly. This work describes the ups and downs, the hardships and hardships that the protagonist has experienced in Western architecture in the past ten years, and the glory and pride of the company's peak. It also describes business management principles and workplace survival rules. It will take you to experience the exciting and intriguing story with the ups and downs of the story. The plot is purely fictitious, please do not take your seat.