"Battle Through the Heavens" is a popular Chinese web novel written by Tian Can Tu Dou. It follows the journey of Xiao Yan, a young boy who loses his family's reputation and powers after a mysterious incident. Determined to regain his strength, he embarks on a quest filled with challenges, friendships, and rivalries. The story is set in a fantastical world where martial arts and alchemy play crucial roles. As Xiao Yan trains and grows stronger, he encounters various characters, including mentors and adversaries, while uncovering secrets about his past and the world around him.