Xiaomi CEO Lei Jun recently led a team to visit NIO Auto's headquarters and talk with NIO CEO Li Bin. The details of the exchange between the two have been made public online. Li Bin offered Lei Jun's “Amway” electricity exchange technology, and said that after each car was converted to a tram model, the cost would only increase by 1,000 yuan. Li Bin also claimed that to switch from charging to exchanging electricity, it is only necessary to “adapt” the chassis. At the same time, models with the ability to exchange electricity can attract more consumers, and the market growth is expected to “increase by 10%-20%”. Li Bin said that the extended range and plug-in hybrid models are equipped with two sets of power systems, which all require maintenance and maintenance, so the cost of the entire product life cycle is “not low.” According to previous reports, Li Bin also said during this trip that the Xiaomi SU7 had already compared the Model 3, and asked Lei Junle if the L60 would have a chance to surpass the Model Y. Lei Jun answered that Li Bin “won't let me test drive,” and Li Bin also said, “Confidential factors will definitely let you test drive the next time you get a chance. Just looking at the good looks of the Ledao L60 will be great.”