Lu Xingmian, a student from a modern technical school, was electrocuted and traveled through time and became a poor blacksmith apprentice in Blackstone Town during the Jiajing period of the Ming Dynasty. At the beginning, he was in huge debts and was severely beaten by gangsters. When you are about to die, activate the "Skill Chaos System" to gain basic steel forging skills and physical repair, and counterattack against the ruffians. In order to pay off his debts and survive, he relied on modern knowledge and systematic skills to build sophisticated agricultural tools, but just as Japanese pirates invaded the border areas. After befriending the upright carpenter Zhao Carpenter, he used a simple gunpowder ratio to make earthen mines to repel the enemy, and refused to be recruited by the government to stick to his hometown. System upgrades unlock skill fusion and create powerful weapons such as explosive arrows, but they are coveted by Qianhu Shen Yan, the Jin Yiwei. Facing internal and external troubles, Lu Xingmian used his hammer as his blade and his skills as his shield to protect his hometown and carve out a world in troubled times.
