| 故 |
gù zhǐ duī | a pile of old books |
| 故 |
gù | happening / instance / reason / cause / intentional / former / old / friend / therefore / hence / (of people) to die, dead |
| 纸 |
zhǐ | variant of 纸 |
| 纸 |
zhǐ | paper (CL:张,沓) / classifier for documents, letters etc |
| 纸 |
zhǐ duī | papers / stack of paper |
| 堆 |
duī | to pile up / to heap up / a mass / pile / heap / stack / large amount |