Abstract: In 2002, Liu Xiaodong discovered that pre-mixed cocktails with vodka, whisky, brandy and other foreign wines and juices, which cost about 3 yuan to prepare, bottle and produce are a more profitable industry than essences, so RIO was born. It is a huge crisis.euro to usd exchange rate in 2013,What's more, in 2014, Xiaomi was holding back the big move Xiaomi Note, without fingerprint recognition, such a big thing is definitely not someone else can decide.