Oppor9 advertising words

"Blue-green" is the background color of the billboards of oppo and vivo. The "factory" of the "blue-green factory" also includes netizens' ridicule of oppo and vivo.

Because you want to configure a mobile phone with higher performance, there are too many brands to choose from, such as Apple's mobile phone is smooth and high-end, and Xiaomi's configuration is expensive and cheap. However, oppo and vivo, two brands that have used Snapdragon's mid-range processors all the year round, have to sell them at high-end prices, which has aroused many people's dissatisfaction, so words such as "blue-green factory" and "factory sister machine" have appeared one after another.

This answer applies to all OPPO models.