While DYU uses structural analysis internally, it does not predict fortunes or the future. It analyzes the energy patterns from the moment you were born, showing when you thrive and when you're suppressed. It's structural analysis, not fortune telling.

MBTI classifies behavior patterns into types. DYU analyzes energy structures. Instead of asking what type you are, it looks at which environments make your energy thrive and which suppress it. It's about operating principles, not classification.

Yes, both are supported. You can select solar or lunar when entering your birth date, and it's automatically calculated based on data from the Korea Astronomy and Space Science Institute.

The free report works perfectly well with just your birth date. Your Core Energy and Expression Style structure can be accurately identified without the birth time.

For the full report, knowing your birth time allows for more precise results. If you're unsure, we recommend checking with your parents or family.

Enter your birth date to instantly view your free report. Sign in with Google and purchase to access your full report on My Page.

The full report includes personalized analysis. You'll be notified by email when it's ready.

The free report shows the basic structure of your Core Energy and Expression Style. It's your first tool for self-understanding.

The full report goes deeper into the same topics, adding: Core/Expression pressure structure analysis, recurring pattern analysis, practical application guide (work, relationships, decision-making), relational energy analysis, recovery signal self-diagnosis, and recovery structure analysis.

If the free report is "a tool to understand yourself," the full report is "a guide to change your behavior starting tomorrow."

Your birth date and email are collected minimally for report delivery. Country, region, and gender are optional fields used only to improve analysis accuracy and service quality.

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