Article (magazine)  (2020)  Page(s) 3-4.  
 
Five triploid China roses, including 4 Chinese old garden rose cultivars ‘Chun Shui Lü Bo’, ‘Yu Shi Zhuang’, ‘Hu Zhong Yue’, ‘Si Mian Jing’ and 1 species R. multiflora var. cathayensis Rehd ‘Fen Tuan Qiang Wei’ were used as triploid material (Table 1)....Old Blush, ‘Chun Shui Lü Bo’, ‘Hu Zhong Yue’, ‘Qing Lian Xue Shi’, ‘Yu Shi Zhuang’ are all described in , published by China Science Press, 2015.

Book  (1988)  Page(s) 34.  
 
Mentioned in the book Variety of Roses [which] was probably published during the time of Emperor Jia Qing (1796-1820): "with the development of the fertile Yang Zhou area in Yangtse River Valley... roses evolved through hybridization... this book describes ten considered most rare and precious among the thousands available at the time." [The ten roses mentioned are 'Lan Tian Bi', 'Jin Ou Fan Lu', 'Kuo Guo Dan Zhuang', 'Yu Shi Zhuang', 'Chi Long Han Zhu', 'Liu Zhao Jin Fen', 'Shui Yue Zhuang', 'Xiao Feng Chan Yue', 'Bolumi', and 'Chun Shui Lu Bo'.] Yu Shi Zhuang represents the colourful robes of a Taoist priest...