Editor's note: What we usually say about the workmanship, interior design or fineness of mobile phones are often subjective impressions, but lack of a standard to quantify them. This time, we use a special value "integration" to measure the space utilization rate of the mobile phone inside the body, so as to judge the design level of a mobile phone. The original text of this article is from Baidu graphics card bar, the author is a lifelong wandering dream 3000, the content is slightly changed. I
