Douluo Continent was a very popular fantasy novel with many romantic elements. In the novel, the emotional entanglement between Tang San and the spirit beasts as well as their ambiguous relationship was one of the very important plots. Tang San had deep feelings and interactions with his soul beast Xiao Wu, Tang Wulin, and Clear Sky Hammer Grandmaster Tang Hao. At the same time, there were also some romantic relationships between other characters in the novel, such as the three great dragon kings on Douluo Continent and their children, as well as the relationship between Tang Wulin and Bai Jingjing.