Zheng jiu zhi hui xing shou ji lao hua yan, bi mian tou tong, gan yan zheng, jian bang jiang ying, yi ji you yu zheng!
Subtitle: Sumaho rōgan wa naoru
By: Huangjing Hongxing zhu ; Yu Liangyin yi
Contributors: Yu, Liangyin, translator
Edition: Chu ban
Series: i Jian kang -- 030; i Jian kang -- 30.
Publisher: Jian xing wen hua chu ban shi ye you xian gong si
Published: 2017
Place of publication: Taibei Shi
Language: chi
Number of pages: 188
ISBN-13: 9789869430715
Subjects: Alternative treatment; Smartphones; Vision disorders; Presbyopia; Health aspects; Prevention
Work titles: Sumaho rōgan wa naoru
Notes: Translation of: Sumaho rōgan wa naoru.