# ZPD — retrieval verified

User correctly identified all three zones (Comfort / ZPD / Panic) and teach skill's three targeting mechanisms (MISSION for direction, learning-records for comfort boundary, short lessons to stay within ZPD).

Self-assessment of own ZPD:
- Comfort: understanding the three zones, checking for cognitive overload in knowledge phase and fluency in skills phase
- ZPD: "如何很好地利用文件来组织学习" (how to use files to organize learning) — this is exactly Lesson 0004's topic
- Panic: "如何找到适合自己的哲学" (how to find philosophy that fits oneself)

The user's self-mapping matches reality accurately. Their ZPD identification is precise.