I have long been tired of seeing the QQ startup screen, so I will give you a detailed modification tutorial here. Please forgive me if the writing of the first tutorial is not good
⑴ Prepare the required tools: →Select the picture you want→File→Save Python/mbmtool/img separately (the above steps are only to convert the picture to png format)
②Open MBMtool, open the picture you just saved, select 24bit for color, and then package
③Find the picture you just packaged in Python/mbmtool/mbm, and name the picture 0. dat, then sum with 0. dat. m (I uploaded) these two files are copied together to the storage disk where you installed QQ: \system\apps\tencent\qq\Adconfig\C12\ (the C12 file will be created when there is a holiday)
[Note: This step requires the help of X-plore , open it and press "0" and put a check mark behind the "Show system files/folders" option, so that you can find the files I mentioned above]
=======End of tutorial======
I hereby declare: This method is only suitable for modifying holiday pictures. You can see the effect by launching QQ. This tutorial is for version 3 machines!