Three dates to put in your shortlist
The return rule is measured from stock-in and is much shorter than storage. Normal inbound purchasing and forwarding orders have a published 90-day free allowance within a usual 180-day total period. Check the timer on each order.
What changes after the free period
The storage article lists a charge of RMB 0.1 per DI per day after day 90, within the normal total period. Extension services and abnormal packages have separate terms. Confirm those current details with the order and help page.
Do not use storage as a return extension
Inspect early even if you plan to consolidate weeks later. Put warehouse arrival, return deadline and intended shipping date in your own tracking sheet. If the maximum period approaches, arrange shipping or an eligible extension before the account deadline.