Laughter All over the World

The heroes of the world are rising together, the four kingdoms are constantly fighting to seize the world, the forces of the rivers and lakes are also turbulent, the evil currents are undercurrent, and all the secrets have been calculated. Who is the master of everything? He is the overlord of the Four Kingdoms, claiming that sooner or later, he will have thousands of kingdoms in his pocket, but he is willing to sacrifice his kingdom for her... He is a majestic monarch of a country, he boasts of being a romantic man, and he regards all the beauties in the world as his pets, but he spends all his loneliness for her... He is a dignified cult leader who prides himself on being proud of the world and regards all life in the world as nothing but grass, yet he is willing to give up his life for her... In the eyes of the world, she is the useless princess of her country. She does not have the beauty to conquer the country, nor does she have peerless martial arts that are higher than ordinary people. However, she is able to move with ease in this world of hidden murderous intentions. With just one song and one smile, she can conquer the world...