The most routine movie promo I have ever seen is Ma Yunma, the boss of Ma Yunma. He made a good publicity for the Double Eleven with "Gong Shou Dao", which undoubtedly increased the order volume of the Double Eleven, made his Double Eleven more popular, and made the customers who bought things super want to pick up their hands the next day, all kinds of regrets. The so-called "unscrupulous businessmen" can be described more appropriately.