Yi Shu (formerly known as Ni Yishu, 1946-09-25), a famous Hong Kong female novelist and essayist, was born in Shanghai, her ancestral home is zhenhai district, Ningbo, Zhejiang, China, and her pen name is Isabel. She is also the sister of writer Ni Kuang.

195 1 year, 5-year-old Yi Shu moved to hongkong from Shanghai, Chinese mainland with his family. He studied in Jiangsu and Zhejiang primary schools, kindergartens, Kadoorie primary schools and North Point government primary schools in Hong Kong, and graduated from 1964 He Dong Women's Government Middle School (now He Dong Middle School) as a preparatory course. She started writing when 15 was in middle school. After graduating from high school, she worked as a reporter for Ming Pao, covering and editing film magazines. From 65438 to 0973, Yi Shu went to hollins College in Manchester, England to study hotel and food management. 1977 co-founded a film company with Wuma, Taiwan Province Province, and later transferred to the waiter manager of Yuanshan Hotel, Taiwan Province Province. 1978 worked in the public relations department of furama hotel (demolished) in Central Hong Kong in September, and then transferred to Harvest as a screenwriter. After that, he was transferred to the Information Office of the Hong Kong Government for seven and a half years, and now lives in West Vancouver, Canada, North America.

Yi Shu has always been a prolific professional writer. Besides his novels, he also writes a column in Ming Pao Weekly under the pseudonym "Isabel". From time to time, her sci-fi works will see guest appearances of Ni Kuang's works, such as the legendary ranger and Guo. Most of the female characters in her works are self-reliant and independent, which has influenced many readers in China.

Up to now, more than 200 kinds of Yi Shu's works have been included and published, including The Story of a Rose, Xibao, Single Woman, In that Far Away Place and so on.