Finally, Mr. Stark rose to his feet with a loud bang, startling everyone. Tony seemed to have made a major decision and looked up at them, saying, "Everyone, follow me.",Iron Man suddenly chuckled dryly, speaking to himself: "My father participated in the rebirth plan back then, keeping a tube of the most original super serum. I don't know what side effects it has. I've always kept it as a treasured relic from him, dear Guan..." Tony's face instantly darkened, revealing a sinister smile, "For world peace, for enhancing your abilities, I'll have to burden you a little! Thor, hold him tight! I'm going to get started!",According to Daniel, this is the Kunlun Peak of the Hua Xia Snow Region. Every ten years or so, a legendary kingdom called Kunlun Town reappears in the mortal world. Coincidentally, at that moment, Daniel's father, Wendell Land, lost control of his plane and crashed into this kingdom. He practiced martial arts in the city's temple and earned the title "Iron Fist" for his ability to transform his fists into steel using qigong.。