As an Idle Prince, You Have to Force Me to Raise an Army, Right?

[The author's second book is a throwaway novel, and the rest of it is also written blindly, so don't read it. Travel+Overhead+No System+Plot+War Wang Zhang traveled to another world and just wanted to be a quiet and sensual playboy. However, the two parties in the court were fighting, and invisible hands were stirring everything in the dark. The chess player uses all living beings as chess pieces to turn the clouds and rain over. Let's see how Wang Zhang maneuvers around the turbulent court, and how he kills everyone on the battlefield of gold and iron horses. Follow the righteous path of the world and fight with another time traveler. Cut off the decay of feudalism and restore equality to all living beings. "Gentlemen, the sky is about to change."