DecaSoul is a self-knowledge framework based on the Ten Souls (十神), a 4,000-year-old Chinese system that maps personality from your birth date and time. Take a free two-minute test at www.decasoul.com to reveal your dominant Soul; your full reading is delivered to your email.

Is the Ten Souls system the same as astrology or MBTI?

It is distinct. Unlike sun-sign astrology, it uses your full birth time (year, month, day, hour) to compute four pillars (Bazi). Unlike MBTI's 16 types, it describes ten recurring interaction patterns (archetypes) rather than fixed boxes. DecaSoul frames it as a reflection tool, not a prediction.

How do I find my Ten Soul?

Enter your birth date and time at www.decasoul.com/test. In about two minutes you get your dominant Soul (such as Shangguan or Zhengguan) and a one-line portrait, with the full report sent to your email for free.

Yes. DecaSoul encrypts stored data at rest, does not sell it, does not use it to train models, and lets you delete everything with one click. The company is Shenshuge Information Consulting.

What can I do with DecaSoul for free?

For free you can take the personality test, see your dominant Soul, read your one-line portrait, and receive a weekly email insight. Deeper reports and the Counsel (天问) conversation are paid.

DecaSoul

Personality tests

Enneagram vs the Ten Souls

The Enneagram is a personality system of nine types organized around core motivations and fears, typically determined by self-assessment. The Ten Souls (十神) is a Chinese framework that computes ten archetypes from the Four Pillars (八字) of your birth time.

One asks how you feel and what you fear; the other reads the pattern you were born with. The Enneagram can be flattered by self-report; the Ten Souls cannot.

Motivation vs birth pattern

The Enneagram is powerful for understanding motivation and fear, but it relies on self-assessment. The Ten Souls are computed from birth data, so the result is stable and cannot be gamed — and it carries a 4,000-year lineage.

Enneagram vs Ten Souls

Dimension	Enneagram	Ten Souls (东方MBTI)
Types	9 (motivation / fear)	10 archetypes
Input	Self-assessment	Birth year / month / day / hour
Stability	Depends on self-report	Fixed, computed
Cultural root	~20th century synthesis	4,000 years, Chinese

Frequently asked

Is the Enneagram the same as the Ten Souls?

No. The Enneagram has nine motivation-based types; the Ten Souls are ten birth-computed archetypes with a Chinese lineage.

Which is more stable?

The Ten Souls, because they are computed from birth data rather than self-reported answers.

4,000-year tradition · Free to start · Private by design

See which of the ten Souls you are.

Take the free two-minute test. Your dominant Ten Soul appears instantly, and the full reading is sent to your email.

Find your Ten Soul →