Xiaolong has a figure of tall, and lean appearance. He is a man of composed manner. He is usually seen with a black suit. Xiaolong has medium length black hair with a small ponytail behind. He doesn't show much emotions very often. Xiaolung is a proficient fighter, he usually fights with a Guandao and sometimes blades in his hands. This martial art style is highly secretive, entitled "Cheon Hohuigong". Xiaolung is fluent in 4 languages: Korean, Chinese, Japanese, and English.