Alright, let’s break this down in plain English, combining the Zi Wei Dou Shu reading with a Western cultural perspective.

First Major Life Period (Age 4–13)

Your first major life period runs from age 4 to 13.
In your birth chart, this period is centered in the Life Palace (Zi), which holds the stars Lian Zhen, Tian Xiang, Lu Cun, Yin Sha, and Tian Xi.
The opposite palace (Migration Palace) has Po Jun (transformed into Lu), Mars, and Hong Luan.

Health & Physical Trends

1. Overall Energy & Constitution
   The Life Palace stars suggest you were a sensitive child, possibly prone to emotional ups and downs (Lian Zhen’s influence).
   Tian Xiang and Lu Cun here generally give some natural resilience, but Yin Sha indicates hidden or low-grade health issues that may come and go—things like low energy, mild allergies, or susceptibility to seasonal illnesses.

2. Potential Health Risks

   • Po Jun + Mars in the Migration Palace opposite the Life Palace suggests a tendency toward accidents or injuries when outside the home—especially related to movement, travel, or impulsive actions.
   • Mars here could mean fevers, inflammation, or minor burns/cuts.
   • Since the Health Palace (Wei) in this period is linked to the Wealth Palace (Shen) of the birth chart (which has Zi Wei and Tian Fu), there’s less major chronic disease indicated, but more about fluctuations in vitality.

3. Body Systems to Watch

   • The Siblings Palace (Hai) in this period has Ju Men (transformed into Quan), Tuo Luo, and Tian Ma.
     This could point to issues related to nerves, digestion, or speech (Ju Men), and Tian Ma suggests changes in environment affecting health—maybe moving homes or schools causing stress.
   • Tuo Luo here may indicate lingering minor ailments or slower recovery from common childhood sicknesses.

4. Accident-Prone Areas
   With Po Jun Hua Lu + Mars in the opposite palace, be careful with:

   • Active play, sports, or risky behavior (climbing, cycling, etc.).
   • Possible injuries to limbs or head.
   • Fire-related accidents (fireworks, kitchen, etc.) due to Mars.

Western Cultural Analogy

Think of it like this:
You were a kid with a fairly good immune system but a bit of a “nervous stomach” when stressed.
You might have been the type who caught colds easily during season changes but bounced back quickly.
The accident warning is like the classic “active boy” scenario—scraped knees, maybe a broken bone from daring play, or a burn from touching something hot.
Parents might have needed to keep an eye on you during trips or outdoor activities.

Summary of Health & Safety (Ages 4–13)

• General health: Moderate, with occasional low-energy phases or minor recurring issues (allergies, mild infections).
• Big risks: Accidents during travel/play, possible injuries from haste or impulsiveness.
• Emotional health: Sensitive to family or school changes, which could affect appetite or sleep.
• Advice in Western terms: Regular check-ups, caution in sports/outdoor activities, and building routines to reduce stress.

Final note:
This period doesn’t show severe chronic illness patterns, but highlights “event-based” health issues (accidents, infections) rather than degenerative ones.
The presence of Lu Cun in your Life Palace during this period likely provided a protective cushion—so even if incidents happened, recovery was probable.