Anniki thought she was modern after using her phone to communicate, but there's modernised WhatsApp rules that she needed to ...

Learn what to expect from this tutorial, how to get the most out of it, and what you need in order to work through it., 了解本教程中包含的内容和如何最好地利用本教程，以及在使用本教程的过程中您需要完成的工作。