Introduction: A string of mysterious numbers appears on the mobile phone of a former special forces king, and its meaning is a mystery. This was the dying instruction of his former comrades. In order to fulfill the last wish of his comrades, he went to a strange city to investigate the mysterious numbers. However, he fell into one hunting game after another. He became the prey of several dark organizations. Hunters with various powers joined in the hunting for the bounty. And those mysterious numbers actually hid a hair-raising secret. As the world's top soldier, was he ever afraid? The answer is of course: Dragon Blade, fearless in battle!