JD.com has a performance protection system for new couriers. The performance appraisal of JD.com's couriers mainly includes delivery timeliness, delivery quality, customer evaluation and other aspects. In order to protect the rights and interests of couriers, JD.com has formulated a series of performance protection measures, including:

Performance appraisal cycle: JD.com sets the performance appraisal cycle to one month to ensure that couriers have enough time to complete their tasks.

Performance appraisal standards: JD.com has formulated detailed performance appraisal standards to conduct a comprehensive assessment of the couriers' work to ensure fairness and objectivity.

Performance rewards: JD.com will give corresponding rewards based on the courier's performance, including cash rewards, points rewards, etc.

Performance guarantee: If the courier's performance declines due to customer reasons or other force majeure factors, JD.com will provide corresponding performance guarantees to ensure that the courier's income will not be affected.

It should be noted that JD.com's performance protection system may vary depending on factors such as region and time. If you are a JD.com courier, it is recommended that you understand the relevant policies and regulations in order to better protect your rights and interests.