Li Feng, a lonely general on the border, was mistakenly taken as a prisoner by the enemy and escorted. He was as silent as a stone for three days, but it kept the enemy's marshal Bai Yao awake at night. When the enemy's food route was suddenly cut off and three forts were burned down overnight, the entire army was shocked to realize that this 'captive' was not a prisoner, but a dragon slayer. Su Li secretly passed on the secret map, Tieshan detonated the underground culvert, and Dumb Blade's blood flag finally dyed the commander's tent red. Three days later, a hundred thousand troops knelt in the frosty land. Bai Yao held his sword and asked: 'Who are you? ' Li Feng only replied: 'Your father, call me by my name before you die. '