How about selling in a Martian integrated stove and running a community?

With the intensification of market competition, customers who sit in stores and wait for customers are doomed to accomplish nothing, so many industry salespeople go out to the community to actively promote them.

First of all, you should know whether what you sell is influential in the community, then find the property of the community to understand some trends of the community or find some owners of the community to understand whether the community is attractive to the products you sell, and be prepared.