" Battle Through the Heavens " was a popular online fantasy novel written by Tian Can Tudou. The story was about a young man named Xiao Yan who had experienced a series of setbacks and difficulties before gradually growing into a powerful Dou Qi continent expert. The following are the introductions and endings of the main characters in Battle Through the Heavens: 1 Xiao Yan: Xiao Yan is the main character of the story, a young Dou Qi continent expert. Initially, he was a useless person, but through continuous hard work and perseverance, he eventually became a powerful expert of the Dou Qi continent. During his growth, he had met many important people, including Xun Er, the Nine Darkness Demon Emperor, Yao Lao, and so on. 2 Xun Er: Xun Er is Xiao Yan's wife, a powerful female from the Spiritual Beast tribe. She and Xiao Yan had known each other when Xiao Yan was still a trash. However, under Xiao Yan's continuous efforts and persistence, the two of them had finally become husband and wife. Aroma also played a very important role in the story. Di Jiuyou was a powerful expert from the Dou Qi continent. Initially, he was Xiao Yan's senior brother, but due to some reasons, he was enemies with Xiao Yan. However, Di Jiuyou eventually put down his hatred and reconciled with Xiao Yan. 4. Yao Lao: Yao Lao is a mysterious existence. He has superb alchemy skills and powerful Dou Qi continent strength. Yao Lao and Xiao Yan had a mysterious connection and played a very important role in the story. Ya Fei: Ya Fei is a powerful female from the Spiritual Beast tribe. She is Xiao Yan's ex-girlfriend. The two of them experienced a series of twists and turns in the story and finally broke up. In the end, Xiao Yan became a powerful expert from the Dou Qi continent. Many interesting stories had happened between him, Xun Er, Nine Nether, Yao Lao, and the others. There were many other characters in the story, such as Queen Medusa and the factions in the 'Black-Corner Region', who would play an important role in the story.