Blacksmith Huang bowed his head to Heero. His life was left only with Blacksmith, he had no family. It could be said Blacksmith Huang's life was quite tragic. Blacksmith Huang's first and second wife died twenty years ago. They died young because a horde of zombies attacked the city. Meanwhile, the third and fourth wives were running away. He did not have children from his first and second wives, let alone the third and the fourth wives who were running away with another man. Blacksmith Huang's marriage life was quite tragic. With his life ruined, the only thing he had was the blacksmith he had learned since young. That was why when Heero said he wanted to teach Blacksmith Huang a blacksmith technique, he was quite angry at that time.