One of the most important names in the smartphone industry is undoubtedly Xiaomi. The Chinese technology manufacturer managed to win the appreciation of consumers with its flagship and budget-friendly phones, which it launched last year. The company, which continues to work in 2020, seems to be doing its best to lose nothing of its popularity. Now, Xiaomi’s co-founder, Lei Jun, has made an interesting post on China’s social media, Weibo. Jun’s sharing consisted of many smartphones lined up in a row. Jun used all of these smartphones for testing purposes in 2019. Phones exhibited by Jun were tried versions of the models Xiaomi released in 2019. 15 smartphone models that Lei Jun tested in 2019 In the photo above; Mi 10 Pro, Mi CC 9 Pro, Mi CC 9, Mi 9, Black Shark 3, Black Shark 2, Redmi K30 Pro, Redmi K20 Pro, Note 8 Pro, Note 8, Redmi 8A and Redmi 7A. This image is an indication that Lei Jun, one of Xiaomi’s co-founders, is overwhelmed with the company’s smartphones. As a matter of fact, most of the companies working in the smart phone industry realize this application. Company bosses both have knowledge and say the last word about the phone, by experiencing models that have not been released yet. Engineers also make the necessary improvements and get the phone ready as part of their reactions.