"this package contains 4 parts
follow the instructions carefully to have a better experience.
1. start with the instruction book.
note0.1: follow the instructions in the given order.
2. after following the pre-instructions for the first chapter, play the audio_file1.mp3 in the described situation.
note0.2: use headphones for the best experience.
3. listen carefully and follow the given instructions in the audio.
note1.0: relax, focus and don’t hold yourself back from imagining."