9Mall — an e-commerce platform within the same "9" ecosystem — is 9Do's main partner. The fit is natural, because the two complement each other: 9Mall has a stream of real commercial work that needs people, and 9Do has a verified, skill-tested human layer that is paid for results.

Diagram

The partnership works along four dimensions:

Dimension	What it means
Source of e-commerce campaigns	9Mall runs pay-for-results campaigns on 9Do: affiliate marketing, product normalization & labeling, reviews, customer care — 9Do contributors do the real work, 9Mall receives verified results
A place to spend rewards	Contributors can use rewards or DO to shop and redeem perks on 9Mall — closing the earn → spend loop inside the ecosystem
Strategic partner	A long-term alignment: 9Mall is a steady source of work demand and, at the same time, a consumption outlet for the value contributors create; both grow market by market
Same "9" ecosystem	9Mall and 9Do share a brand direction, yet each is an independent product with its own operations and its own ledger

Honesty boundary: the concrete degree of integration — campaign types, how DO and rewards are spent on 9Mall, country scope — is rolled out in phases and according to each market's regulations. DO remains an internal reward unit recorded on the ledger (pilot: no cash-out, not on-chain); the 9Mall relationship does not change that.

9Mall gives 9Do a real source of commercial work and a real place to spend rewards — true to 9Do's spirit: pay for real results, and keep value circulating in contributors' hands.