Redmi is preparing for the launch of the so-called "flagship killer" tomorrow, but before the K20 makes the stage, the brand had another thing to celebrate. It reached 10 million sales around the world of the Redmi Note 7 series, and it managed to do it in 129 days. Xiaomi co-founder Lei Jun shared the good news on Weibo, later followed by photos sharing a celebratory cake with all the key executives of the company and its sub-brand. Lei Jun and other Xiaomi executives Jun said the milestone is a victory and a testament of "holding Xiaomi values, such as high quality and...