Add northern pursuit scenario

README.md

@@ -1,10 +1,10 @@
 # Heroes of Three Kingdoms
 
-Godot 4 tactical RPG prototype inspired by classic turn-based Romance of the Three Kingdoms games. The current editor target is moving to Godot 4.6.
+Godot 4 tactical RPG prototype inspired by classic turn-based Romance of the Three Kingdoms games. The current editor baseline is Godot 4.6.
 
 ## Current Slice
 
-- Seventeen campaign scenarios.
+- Eighteen campaign scenarios.
 - Grid movement.
 - Unit selection.
 - Move, attack, wait, end turn.
@@ -38,6 +38,7 @@ Godot 4 tactical RPG prototype inspired by classic turn-based Romance of the Thr
 - Ye consumes the Cangting branch flags and lets Zhang He deploy against the Yuan heirs.
 - Ye Siege consumes the Ye campaign branch flags and stages an inner-gate breach.
 - Ye Surrender consumes the siege branch flags and settles the city before the Yuan heirs flee north.
+- Northern Pursuit consumes the Ye surrender branch flags and pushes Yuan Shang's rearguard north from Ye.
 - Post-battle choices can save campaign flags that branch later briefing text, shop stock, and scenario events.
 - Scenario post-battle dialogue can play before the victory result panel.
 - Basic battle EXP, level-ups, and core first-tier class promotion routes.