The Flame Emperor of Doupo is My Grandson

My name is Xiao Lin, and I live in the Jia Ma Empire. I have a son named Xiao Zhan. Wait, something's not right! When Xiao Lin realized he was the grandfather of the future Flame Emperor—the same Xiao Lin from the original story who died without even being shown—he was completely dumbfounded. To avoid repeating the fate of being just a background character, Xiao Lin decided to lie low until his grandson became the Flame Emperor, and then he would climb the social ladder by clinging to his coattails! Well, before that, he needed to find a way to survive until the story began. However, before he knew it, Xiao Lin discovered that he hadn't even managed to cling to his Flame Emperor grandson's coattails yet; instead, he had become the coattails himself! One day in the future, when Xiao Yan faced the Soul Emperor, he cried out, "Grandpa, save me!" Xiao Lin replied, "Soul Emperor, this is the Zhou Tian Star Array, please enjoy!" (PS: The protagonist possesses special Star Qi.)