1. Electronic product repair shop: You can find an electronic product repair shop in Lianjiang to provide CD repair services. They can help you repair damaged CDs or DVDs.
2. Media franchise stores: Some stores that specialize in selling media products such as CDs and DVDs also provide CD repair services. You can ask the local media franchise store if there is such a service.
3. Libraries or cultural centers: Some libraries or cultural centers have multimedia rooms that provide DVD playback and repair services. You can ask Lianjiang whether the library or cultural center provides such services.
4. Online repair tool: Your CD is not seriously damaged. There are some online CD repair tools that can help you restore the CD's reading ability. You can try to search online and find a tool that suits your situation.