It's from the song Bao Qingtian, a song sung by Hugua, which is the theme song of Taiwan Province China Television TV series Bao Qingtian in 1993.
Original song: Cucurbita
Lyrics: Sun Yi
Composer: Yang Bingzhong
Arranger: Zhan Senxiong (Cucurbita Edition)
Release date: 1993
Specific lyrics:
There is a Bao Qingtian in Kaifeng
Unswervingly defending loyalty and treachery
Jianghu. It's Dan
that the five rats are bound together in righteousness. Jin Lan
The seven chivalrous men and the five righteousness are circulated among the people.
In Kaifeng, there is a Jianghu hero who is selfless and defends loyalty and treachery.
Dynasty and Mahan are around to help.
Praise that the rats are as light as a swallow.
The hamster is a hero.
He wears mountain rat's iron arm fist.
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(Short answer questions, give examples)