Sure, why don’t we learn some context first?

The gov was, allegedly, working on a proposal that will legalize 地摊 (individual businesses in the form of stalls on a patch of ground, usually selling fresh produce, small utilities, etc.), in hope of helping low-income families to find a new source. Some areas have opened designated “markets” to accommodate the stalls. Little limit being imposed on who is or is not allowed to kickstart a business, some rich people drove their luxurious automobile to the market, selling products above. This meme particularly pokes fun at this phenomenon.

So, translation: Nooo!!! You can’t just open your stall here with your tens of millions yuan of wealth!! The Stall Economy isn’t for you to have fun with! Haha check out my Porsches buy two get one free don’t miss the chance