IF anybody had some problems with switching the MangPai option on, I am adding some information on how to do it.
All the options in my calculator are remembered separately for every device.
The reason for that is you may want to see different layout on different devices.
So you need to switch on every option on every device you are using.
As for MangPai option, you can switch it on here directly:https://bazi-calculator.com/mangpai-option.php
I have also added a link to the above option in "Go Premium" section, so you can access it from there (on the bottom of the page, under Gold Account description).
I want to keep MangPai option separate, because many users keep switching on everything that's possible, then they are surprised that something is working differently.