Gu Xiaotang was an ordinary original animator until she discovered that she could see the data stream of game characters. After accidentally acquiring the identity of "Data Cleaner", she travels through the collapsed two-dimensional world holding a siphon broom that can transform into various tools. From the campus prince to the apocalyptic special forces, from the immortal master to the e-sports master, every copy corroded by the virus hides unknown secrets.
And the vicious-tongued programmer Lu Xinghui who always appears at critical moments seems to have a bond with her that spans a hundred years. When the real world begins to be eroded by the virus, Gu Xiaotang must face her past: is she a cleaner who saves the world, or is she the mother virus that destroys everything?
"You must also pay attention to the Basic Law when deleting a database and running away." - Lu Xinghui
"Then let me teach viruses what real formatting is." - Gu Xiaotang
A journey of redemption across dimensions begins.