Tell me about my stall selling couplets for the New Year.

This is an article from Baidu Post Bar, the original text is as follows:

Before the Spring Festival, I'm going to get some couplets to sell. Later, I went to the wholesale market and took more than 2,000 goods, all of which were middle and low grade. They are packed in plastic bags with gold letters printed on them, and in boxes with flocking, most of which are blessings of flocking. Cheap a few cents, expensive 9 yuan, posted on the door. We call it door couplet (this thing is the most troublesome, with many sentences, heavy and small) and red envelopes (it is more expensive to buy because it looks good, so it won't be so expensive to sell in the future). Go to find a place after buying the goods, because it's still early, and there is still a week before next year. Later, I looked forward to a place in the vegetable market, but the store had to charge a booth fee. Later, I asked for 30 days, but I couldn't book it, so I had to start the next day, but it was too early to sell couplets.