OF 138
CROSS-LANGUAGE TITLE-FAMILY FILM
The number-21 POP_POP_POP explicitly says Mandarin version
21_POP_POP_POP(中文版) | 立委音乐电台At position 79 in Radio William MV, the source title preserves 21, the underscored POP_POP_POP spelling and Mandarin version; the public runtime is 2:25. The page keeps the punctuation verbatim, while Mandarin version supports a Chinese-version label. The number 21 echoes the other same-title film's playlist position but proves no cover source, shared recording, duplicate upload, generation branch or named virtual singer.

Watch the source film. Keep its context attached.
Exact film ID, verbatim underscored title, explicit Mandarin-version label, 2:25 runtime and playlist position 79; a numerical echo does not establish work lineage.
Exact ID first. Interpretation second.
Exact film ID, verbatim underscored title, explicit Mandarin-version label, 2:25 runtime and playlist position 79; a numerical echo does not establish work lineage.
2 supported routes back into the music.
Continue through complete recordings, real albums, named virtual singers, continuing series or same-title long reads. Every route below comes from the same verified relationship model.