"Battle Through the Heavens" was a long fantasy novel written by Tian Can Tu Dou, a writer from Qidian. It described the story of the genius youth Xiao Yan, who continued to grow and eventually became a Dou Di after suffering all kinds of blows. This novel had a wide influence in the online literature world, but there were some regrets, such as: 1. ** Delaying Plot **: Due to the length of the novel being too long, part of the plot seems to be dragging, and readers are prone to aesthetic fatigue. 2. ** Character Creation **: Some of the supporting characters are not distinct enough and lack personality, making it difficult for them to leave a deep impression on the readers. 3. [Worldview: Although the novel's worldview is huge, there are some loopholes in the details that affect the reader's reading experience.] 4. ** Sloppy ending **: The ending of the novel was slightly rushed, and some suspense was not well answered, making the readers feel dissatisfied. I don't know what you mean by the biggest regret of " Battle Through the Heavens ". Can you tell me about it? Hurry up and click on the link below to return to the super classic original work," Battle Through the Heavens "!