"Battle Through the Heavens" was a fantasy novel written by Tian Can Tu Dou. It told the story of a young man named Xiao Yan who rose up during his training and finally fought against a powerful enemy. Xiao Yan was born with a strong background. When he was ten years old, he grasped the Ice Soul Cold Ice Technique and the Fire Cloud Evil God Technique, becoming the youngest tier 9 alchemist. However, his growth path was not smooth. He first encountered the betrayal of his clan and was expelled from the clan. After that, he even encountered various powerful enemies. However, Xiao Yan relied on his intelligence and unyielding perseverance to grow in every battle and finally became a powerful martial artist. On his path of growth, he met many people who helped him, including his good friend Xiao Xun Er, the beautiful female warrior Ya Fei, the mysterious female swordsman Rion, and so on. They fought hand in hand and faced all kinds of challenges together, eventually becoming invincible.