| title | ISBN-13 | year of publication |
|---|---|---|
| Into north and south polar | 978-7-5364-7644-8 | 2014 |
| Multi Wonderful World Series: dive into the wonderful ocean | 978-7-5364-7647-9 | 2014 |
| Multi Wonderful World Series: Into the mysterious ancient | 978-7-5364-7641-7 | 2014 |
| Multi Wonderful World Series: Quest highest in the world | 978-7-5364-7649-3 | 2014 |
| Multi Wonderful World Series: Rivers around the world | 978-7-5364-7650-9 | 2014 |
| Multi Wonderful World Series: visit the world famous | 978-7-5364-7648-6 | 2014 |
| The world is a wonderful series: explore the rainforest | 978-7-5364-7646-2 | 2014 |
C.D. · L. C. · L.D. · L. Yu · Li Cao · Li Yu · Y. Cao · Yu Cao