Forged in Fire (2015)

S7E23 The Chinese Zhanmadao

Four blacksmiths are challenged to craft unique blades using 1095 steel. As the clock counts down, they face unexpected twists that test their skills. In the end, two smiths return to their own forges to replicate one of the longest swords in history, the Chinese Zhanmadao. Which of these talented smiths will create a blade that earns them a $10,000 prize and the coveted title of Forged in Fire Champion?