Looking at the timing of advertising horizontally, the general peak of liquor consumption appeared in the Spring Festival, but liquor advertisements during the Spring Festival obviously did not correspond to it, but showed a peak before the Spring Festival. During the Spring Festival, Labor Day and National Day, several major areas of China's economic "holiday advertising" have been formed. For example, the sales peak of candy is generally in the first two weeks of Lunar New Year's Eve, and after the New Year, the market sales will naturally fall back in two to three weeks. Therefore, most TV media budgets should be placed before the Spring Festival, not during the Spring Festival. With the right delivery time, we need a strong brand focus to support brand development. At present, the development of domestic candy market is not yet mature, and the brand aging of White Rabbit needs new positioning to change the attention of young people. Yake V9 is positioned as a vitamin candy, which has achieved a brand miracle by using SARS. At present, there is no subdivision, and the positioning of candy and the like should have great market repercussions. The progress of TV advertising determines the delay of the effect, so the horizontal choice of advertising time should be treated differently from the peak sales period. The "first" mentioned here is the grasp of the opportunity, which is generally used in event marketing and even positioning the "first" on the opportunity. To some extent, event marketing belongs to the category of public relations. In event marketing, grasping a "first" will cause a diversion effect. Haier's response to SARS is amazing, even Mengniu during the "God Five" period is amazing. They all did their own marketing activities or put in advertisements at the first time. After every major event, people are always left with memories. How to create a "first" and create memories in event marketing is also some factors to consider in how to choose effective advertising time. Similarly, J. trout and R. Reese's "first" approach in positioning is actually a choice of time. People often remember "first" rather than "second", and some product positioning demands should also consider a time choice. Speaking of timing, the grasping ability of some domestic enterprises needs to be improved. For example, advertisements of Baisha Group were banned. Asking Liu Xiang to be the image spokesperson can show that Baisha cherishes this opportunity to build the "Xiang" brand, but Baisha people should know very well that the "best" forming period of Liu Xiang has passed. If Liu Xiang wins the championship that night, Baisha will launch an advertisement "At this moment, my heart is flying". The effect is unimaginable, and Baisha dare not. At present, Maxima is the first enterprise to invite Liu Xiang to shoot advertisements. At that time, the slogan "second today, first tomorrow" was really applied. Unfortunately, Maxima didn't respond to this advertisement during the Olympic Games, which wasted an opportunity of brand "miracle".