Feng Mofeng is the youngest disciple of Huang Yaoshi. When Huang Yaoshi broke all of his disciples' legs in his rage over the Mei CheiFeng and her husband stealing the manual, he pitied Feng Mofeng and only broke one of his legs before banishing all of his disciples out of Peach Blossom Island. Afterward, little was known about Feng Mofeng's life. However, he reappears again in Return of the Condor Heroes as a crippled blacksmith who helped Yang Guo, Cheng Ying, and Lu Wangshuang to fight Li Mochou. He then decides to infiltrate the Mongolian Camp in hopes of protecting his country by creating disorder within the enemy's army. This action of Feng Mofeng rouses Yang Guo's patriotic feelings and respect for Feng Mofeng. Sadly, towards the end of Return of the Condor Heroes, Feng Mofeng dies while trying to protect Yang Guo and Guo Jing while they were running away from Jinlun Fa Wong and the other Mongolian soldiers.