As Lin Feng and Fang Lin continued their journey to Xiria, Lin Feng noticed signs of discomfort in Fang Lin's body—a pain accompanied by numbness and coldness. Concerned, he asked her about it, and to his surprise, she admitted experiencing the symptoms.
Lin Feng's keen observation during their battle with the Horned Wolves had revealed the truth—he recognized the martial arts technique she employed as the Phoenix Breath and the cultivation of the Frozen Body. He knew that both techniques were potent but came at a grave cost—the slow poisoning of the user's body.
However, Lin Feng chose not to reveal his knowledge of her predicament, instead explaining that he had some experience with this issue. He admitted that he, too, had once suffered from the same poison but had found a way to suppress it. What he didn't disclose was that his cultivation of the Immortal Body made him immune to such poisons.
To alleviate Fang Lin's pain temporarily, Lin Feng decided to employ his Dragon Breath technique, which could neutralize the toxic effects. He led them to a secluded cave where he asked Fang Lin to expose her back so he could channel his Dragon Breath to suppress the poison.
Reluctantly, Fang Lin complied, and Lin Feng focused his energy on neutralizing the toxins within her body. The process was intense and uncomfortable, but Fang Lin felt immediate relief as the pain subsided. Lin Feng warned her that this was only a temporary solution and that they needed to find a more permanent remedy.
With the danger temporarily averted, they continued their journey, both deep in thought about the mysteries surrounding their respective martial arts techniques. Lin Feng pondered whether he should reveal his cultivation of the Immortal Body to Fang Lin, as they were now partners traveling together.