Abandoned by his family, he endures the humiliation by delivering express delivery during the day, and licks the scars in his heart alone at night. When a delivery was late, he was humiliated by his employer and kicked out of the house, but unexpectedly awakened the "Strongest Soldier System". From street fights to assassinations, he rose step by step, only to discover a shocking conspiracy between his family and the military industry giant to control the war. High school classmate Mu Xueer reappears as an investor, but there is a cold calculation behind her gentle help. When trust collapsed and crises arose, she blocked a fatal blow for him, and love and hate were inextricably intertwined. The real enemy is hiding deep in the system, watching his every step of growth. This is Lin Hailong's counterattack and his crazy journey to break the shackles of fate.
