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

Bazi vs Systems

Tarot vs Bazi

Tarot is a card system that reads the present moment through a spread, reshuffled each session. Bazi (八字) is a Chinese system that computes the Four Pillars from your birth time, revealing a stable pattern — the engine of the 东方MBTI.

Tarot answers "what is happening now"; Bazi answers "who am I." One changes with every shuffle; the other is fixed the moment you are born.

The moment vs the person

Tarot is a tool for reflection on a question or moment. Bazi is a framework for understanding a stable personality and relationship pattern, with a 4,000-year lineage historically used for matchmaking and date selection.

Tarot vs Bazi

Dimension	Tarot	Bazi (东方MBTI)
Input	Shuffled cards, any time	Birth year / month / day / hour
Output	A spread for the moment	Four Pillars → Ten Souls
Stability	Changes every reading	Fixed at birth
Origin	15th century, Europe	~4,000 years, Chinese

Frequently asked

Is Tarot a personality test?

No. Tarot reads a question or moment through cards. It does not compute a stable personality framework.

Can I use both Tarot and Bazi?

Yes. Many people use Tarot for day-to-day reflection and Bazi for a stable read of their personality and relationships.

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.

Reveal your chart →