Zhang Tianjun is disguised as a short-lived cannon fodder in the book who cannot live to be thirty years old. His fiancée Liu Mengyao conspires with the prince Li Chengze and wants to push him off the cliff and throw him to death. The concubine Zhou takes advantage of his illness and takes away all his mother's dowry. The prince is watching the military power in his father's hands from behind and wants to use him as a hostage. There is a wolf in front of him and a tiger in the back, and his body is so sick that he can't take more than two steps without gasping for breath. However, Zhang Tianjun was a ruthless businessman who made a fortune from scratch in his previous life. What he is best at is making a comeback in desperate situations. He activated the bloodline system of the ancient god of war, broke off the engagement, counterattacked, and set up traps, and pushed the scumbag and the bitch into the abyss step by step, letting everyone know that he would write the ending of this book.