(literary) (of faith, affection etc) to change; to waver (usu. in 不渝[bu4 yu2])

(literary) (of loyalty, affection etc) unchanging; unwavering; constant

Chengdu 成都 and Chongqing 重慶|重庆

see 渝中區|渝中区[Yu2 zhong1 Qu1]

old name of the Jialing River 嘉陵江[Jia1 ling2 Jiang1] in Sichuan and Chongqing; see 渝水區|渝水区[Yu2 shui3 Qu1]

Zhou Yumin or Vic Zhou (1981-), Taiwan singer and actor, member of pop group F4

Yuzhong, the central district of Chongqing 重慶|重庆[Chong2 qing4]

Yushui, a district of Xinyu City 新余市[Xin1 yu2 Shi4], Jiangxi

to stick to sth without change (idiom); to persevere

unyielding integrity (idiom); unwavering

unswerving; unflinching

unswerving in one's loyalty (idiom); faithful and constant