Can Luckin Coffee still be priced below 9.9 yuan? We are trying to replace manual labor with a tea drinking machine. Recently, a netizen posted on social media that Luckin Coffee has started to introduce intelligent devices called "Rui Fen - Intelligent Tea Drinking Machine", which have been tested in some stores. The online image shows that the tea drinking machine is equipped with 28 pipeline interfaces, which can be used to place ingredients such as tea base and fruit pulp. On September 9th, Interface News confirmed the above matter with Luckin Coffee, but Luckin Coffee stated that there is currently no further information disclosed.