What should I do if the lamp I bought in JD.COM passes the warranty period?

contact after-sales customer service for application.

First, we need to open the mobile phone JD.COM software. After entering the software, we click "My" and prepare for the next operation. Enter my page, click "My Order". On this page, we click on the goods that need to be repaired, and then click "Return/After-sale". Now the system will prompt us "Sorry, you have missed the limitation of after-sales application", and then we click "Contact customer service".