The most important thing is to pull banners and make promotional advertisements simple and clear, so that people can see them at a glance. On the opening day, the most important thing is popularity. Doing business pays attention to a good start, and promotion is essential. However, there should also be a time limit for promotional advertisements, so it is easy to have the impulse to snap up! My advertising words are as follows: brand underwear, big reward on the opening day! 20% off the audience! Every day 100 before the buyer, another beautiful gift!