### Chinese: 如果由于长期使用或者不正当操作造成芯片的损坏不予退换。
### English: The chips with damages caused by long-term operation or improper operation will not be changed or refunded.
### Errors: There is no error in the English translation.

### Improved English: The chips with damages caused by long-term usage or improper operation will not be exchanged or refunded.
