Tao is a disciplined martial artist and psionic warrior from China, characterized as a female child. She joins other psychics gathered worldwide to fight the demonic Genma Daioh, defending Earth. Her psychic powers include telekinetically moving objects, consistent with her allies.

She operates within an international team, sharing a friendship with Jō Azuma. Narrative descriptions observe traits of courage and strength in her personality. Tao fights as part of the collective effort coordinated by the alien cyborg Vega and Princess Luna of Transylvania.

Her story appears in the original 1967 manga by Kazumasa Hirai and Shotaro Ishinomori and the 1983 anime film *Harmagedon: Genma Wars*. Later franchise entries like *Neo-Genma Wars*, *The Eve of Myth*, and the 2014 *Rebirth* manga feature new protagonists in different time periods, excluding Tao.

Beyond direct appearances, Tao's visual design in the 1983 anime film influenced the creation of Chun-Li in Capcom's *Street Fighter II*, as acknowledged by the game's artist Akira Yasuda.