The undercurrent of the world in the near future is turbulent, and the world is sliding step by step towards the edge of war.
Wang Linzhan, the world's strongest mercenary who once terrified countless battlefields, retired completely after adopting the orphans of his comrades five years ago. He lived in seclusion in the city with his daughter Lin Xiaoyu. He became an ordinary dad who bought groceries and cooked meals, picked up his children from school, and was urged by his neighbors to find a job.
But the problem is, my daughter is anything but ordinary.
Five-year-old Lin Xiaoyu accidentally bound to the war and peace system. He can see the conflict between people, predict the direction of disputes, and even unconsciously deduce the entire battle situation when a war is approaching. One of her childlike words can turn a kindergarten parent-teacher meeting into a major overturn; her casual warning can make intelligence agencies in various countries suffer from insomnia.
Lin Zhan just wanted to keep his daughter and live a peaceful life, but forces from various countries, arms dealers, black market organizations and old enemies came to her door one after another. Neighbors thought he was a worthless single father, teachers suspected him of idleness, and outsiders laughed at him for wearing slippers to pick up his children. Little did they know that this old father, who tied his daughter's pigtails and made lunches, could make heads of state of many countries bow their heads and armed groups kneel down to beg for mercy.
When the world goes to war, everyone is looking for the King of Hell.
But the King of Hell just wanted to go to the kindergarten to pick up his daughter.