How the iPhone will land in China is one of the biggest悬念s in the 3C industry this year. Yesterday, a CBN reporter discovered the China Unicom version of the iPhone in Guangzhou. At the signing ceremony for "Unicom 3G service hall entering Guangdong Carrefour", the CBN reporter not only saw the model of this device but also learned from an informed source that Unicom spent 10 billion yuan, purchasing 5 million WCDMA format iPhones in one go from Apple Inc. in the US at a unit price of 2000 yuan per phone...