Question: What is the abbreviation to the magazine that called Qvwm  "an unusually impressive imposter"?
Sentence (from "Diànzǐ Yóuxì Ruǎnjiàn"): Topical coverage broadened after this point to include articles on anime, comics, music, and popular culture in general, however the de-emphasis on video games created a rift among staff and several editors led by Bīng Suǒ (索冰; better known under the pseudonym "King") left the magazine to found "Diànzǐ Yóuxì yǔ Diànnǎo Yóuxì" (电子游戏与电脑游戏; lit.
Relevant evidence: No