A 20-volume Chinese book set dating from the Qing dynasty. The book set is of Nan Ci Ding Lv, and the first book has 6 seals on the frontispiece. Dimensions are: 11 inches tall X 7 inches wide, 27.9 cm X 17.8 cm. All measurements are approximate. Condition: Some of the volumes have worm damage. Provenance: From the collection of Cao Maoji, a writer and poet in Hong Kong during the mid-20th century.曹懋績先生舊藏。曹先生是20世紀中期香港著名作家和詩人，出版的著作有「中學詩詞選抉微」，「〈古詩十九首〉新釋新譯」，「新詩給我的迷惘」等。