The novel that I recommend to you is "Honorable Flaming Fire God". Although the main character Fang Yu was reduced to a useless person, he eventually became the famous Honorable Flaming Fire God with the help of his indomitable spirit and his destined talent, Murong Yan! The name of the novel has the word "fire" in it, which meets your requirements ~ I hope you will like my recommendation. Muah ~