可怜红豆一遇北国再难得只惜深情错付他人难再收
[kĕ lián hóng dòu yī yù bĕi guó zài nán dé zhĭ xī shēn qíng cuò fù tā rén nán zài shōu]
The name evokes themes from ancient poetry about lost love: 'A poor red bean encounters the northern lands where such meetings are rare; it's only after that one realizes deep affection was mistakenly given and cannot be reclaimed.' Red beans often represent longing in Chinese literature.