A problem of Mobile adaptation using flexible.js

used to use css3"s media query to adapt, today I used flexible, to ask you some questions.

the design draft is 750px. if I 1rem=75px according to the tutorial, but I only have 37.5 font-size on the html root of ip6 on the chrome console, then my 1rem will actually be equal to 37.5px soon. I also tried to look at it much smaller according to 1rem=75px and the dead 100px. Is there something wrong with my understanding? no, no, no. There is another problem, that is, under the Android Wechat browser, what is the reason why it will become very small? please give me some advice.

Javascript html adaptive
Nov.29,2021

clipboard.png

see this picture? Width is 375 .
what are your blueprints? 750 .
there seems to be nothing wrong with the actual size shown on the 375real machine.

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b383ba-4d796.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b383ba-4d796.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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