Here's the cultivation system for The Demonic Mad Immortal
Breath-Thread Realm (1–9 Threads)
Spine-Lamp Realm (1–7 Lamps)
Eclipse Foundation Realm (Three Rings)
Eclipse Core Realm (Early/Mid/Late/Perfection)
River-Soul Realm (River Infant, 3 Shoals, 9 Currents)
Oath-Knot Realm (1–9 Knots)
Mirror-Heart Realm (1–3 Mirrors)
Heaven-Brand Realm (1–3 Brands)
Star-Seam Realm (12/24/36 Seams)
True Name Realm (Initial/Double/Trifold Seal)
Dao Sovereign Realm (Domain Seed → Board → Checkmate)
Overheaven — The Final Madness