Live product introduction is a marketing strategy that involves showcasing and promoting products through real-time video streaming.  During the live broadcast, hosts demonstrate, explain, and use the products to highlight their features, functions, and advantages, while interacting with the audience.  Viewers can engage with the host through the live platform's chat, likes, and other interactive features, allowing them to ask questions and express their interest in purchasing the products.  The benefits of live product introduction include the ability to provide a visual demonstration of the product's actual performance, increasing consumer trust and purchase intent.  Additionally, the interactive nature of the live broadcast enhances consumer engagement and shopping experience.  With the rise of online live streaming, live product introductions have become a popular marketing approach, with many brands and businesses utilizing live broadcasts to promote and sell their products.  This method enables businesses to quickly expand product reach and brand exposure, while consumers gain access to in-depth product information and an enhanced shopping experience.Add a variety of sales models to better understand customer needs