The Heart Soldier

The protagonist, Wang Qi, studies at a mercenary academy in the Jiajia Neutral Star System. Guided by the academy's special philosophy, "Life is the journey toward a future that follows your heart," he excels in his studies and begins his graduation internship. Unexpectedly, he is swept into the vortex of a conflict between two sides. The Jiajia Neutral Star System descends into the chaos of war, and Wang Qi narrowly escapes death amid the crisis. He makes mercenary friends and becomes the captain of a small mercenary group belonging to one of the many obscure mercenary organizations in the universe. Thus begins his life as a mercenary, traveling through the universe in the age of mercenaries.

Not long after becoming a mercenary, Wang Qi is forced to accept a mission to protect the saintly princess of the Biya Empire, renowned for her kindness. He joins one of the many mercenary groups assigned to escort her. Then the Destruction Empire, whose governing philosophy is militarization, launches an attack. At the critical moment, Wang Qi leads his group in protecting the saintly princess as they flee their pursuers, crossing one star system after another and meeting more and more companions along the way...