diff --git a/data/scenarios/002_sishui_gate.json b/data/scenarios/002_sishui_gate.json
index 9fa189a..c603532 100644
--- a/data/scenarios/002_sishui_gate.json
+++ b/data/scenarios/002_sishui_gate.json
@@ -18,9 +18,55 @@
     "lines": [
       "The coalition gathers to challenge Dong Zhuo.",
       "Cao Cao leads a small vanguard to test Hua Xiong's defenses."
+    ],
+    "camp_conversations": [
+      {
+        "id": "sishui_coalition_reading",
+        "group": "officer",
+        "officer_id": "cao_cao",
+        "label": "Cao Cao - Coalition Nerve",
+        "speaker": "Cao Cao",
+        "summary": "Measure the coalition before challenging Hua Xiong.",
+        "lines": [
+          { "speaker": "Cao Cao", "side": "left", "text": "The coalition has banners enough to shade the pass, yet every lord waits for another to move first." },
+          { "speaker": "Xiahou Dun", "side": "right", "text": "Then let them watch us move. Hua Xiong will learn which banner has teeth." }
+        ]
+      },
+      {
+        "id": "sishui_xiahou_yuan_ridge",
+        "group": "officer",
+        "officer_id": "xiahou_yuan",
+        "label": "Xiahou Yuan - Ridge Line",
+        "speaker": "Xiahou Yuan",
+        "summary": "Discuss the archers watching the road.",
+        "lines": [
+          { "speaker": "Xiahou Yuan", "side": "right", "text": "Their archers favor the ridge above the road. If we let them settle, the vanguard will bleed before touching Hua Xiong." },
+          { "speaker": "Cao Cao", "side": "left", "text": "Keep their eyes busy. A single opened flank will make the pass feel wider than it is." }
+        ]
+      },
+      {
+        "id": "sishui_quartermaster_antidote",
+        "group": "topic",
+        "label": "Quartermaster's Bundle",
+        "summary": "Check the last useful supplies before the gate.",
+        "lines": [
+          { "speaker": "Coalition Quartermaster", "side": "left", "text": "My lord, the western stores are crowded with borrowed seals and empty promises. I found one antidote bundle that is actually useful." },
+          { "speaker": "Cao Ren", "side": "right", "text": "Take it. A single clean cure can keep a line from folding." }
+        ],
+        "effects": [
+          { "type": "grant_item", "item_id": "antidote", "count": 1, "text": "The quartermaster adds an Antidote to the field supplies." }
+        ]
+      }
     ]
   },
   "shop": {
+    "merchant": {
+      "name": "Coalition Merchant",
+      "lines": [
+        "Every lord at Sishui wants credit, but only the first vanguard buys enough bandages.",
+        "I have robes, armor, bows, and spears. If Hua Xiong breaks through, nobody will ask where they came from."
+      ]
+    },
     "items": [
       "bean",
       "antidote",
diff --git a/tools/smoke_camp_conversation_rewards.gd b/tools/smoke_camp_conversation_rewards.gd
index 3fa7453..656464d 100644
--- a/tools/smoke_camp_conversation_rewards.gd
+++ b/tools/smoke_camp_conversation_rewards.gd
@@ -6,6 +6,9 @@ const CAMPAIGN_PATH := "res://data/campaign/campaign.json"
 const SCENARIO_ID := "001_yellow_turbans"
 const SCENARIO_PATH := "res://data/scenarios/001_yellow_turbans.json"
 const CONVERSATION_ID := "northern_woods_cache"
+const SISHUI_SCENARIO_ID := "002_sishui_gate"
+const SISHUI_SCENARIO_PATH := "res://data/scenarios/002_sishui_gate.json"
+const SISHUI_CONVERSATION_ID := "sishui_quartermaster_antidote"
 const BRANCH_SCENARIO_ID := "003_xingyang_ambush"
 const BRANCH_SCENARIO_PATH := "res://data/scenarios/003_xingyang_ambush.json"
 const WUCHAO_SCENARIO_ID := "013_wuchao_raid"
@@ -21,6 +24,7 @@ func _init() -> void:
 
 	_check_claim_updates_campaign_and_battle(failures)
 	_check_shop_and_armory_preserve_claim(failures)
+	_check_sishui_gate_camp_supplies(failures)
 	_check_manual_checkpoint_reverts_claim(failures)
 	_check_completed_replay_cannot_claim(failures)
 	_check_conditional_camp_conversations(failures)
@@ -107,6 +111,28 @@ func _check_shop_and_armory_preserve_claim(failures: Array[String]) -> void:
 	scene.free()
 
 
+func _check_sishui_gate_camp_supplies(failures: Array[String]) -> void:
+	var scene = _new_prebattle_scene_for(failures, "Sishui camp supplies", SISHUI_SCENARIO_ID, SISHUI_SCENARIO_PATH)
+	if scene == null:
+		return
+	var conversation: Dictionary = scene._camp_conversation_by_id(SISHUI_CONVERSATION_ID)
+	if conversation.is_empty():
+		failures.append("Sishui should expose quartermaster antidote conversation")
+		scene.free()
+		return
+	if not scene._format_camp_conversation_button_text(conversation).contains("Supply Antidote"):
+		failures.append("Sishui quartermaster button should preview Antidote supply")
+	var before_antidote := int(scene.campaign_state.get_inventory_snapshot().get("antidote", 0))
+	scene._apply_camp_conversation_effects(conversation)
+	if int(scene.campaign_state.get_inventory_snapshot().get("antidote", 0)) != before_antidote + 1:
+		failures.append("Sishui quartermaster should add Antidote to campaign inventory")
+	if int(scene.state.get_inventory_snapshot().get("antidote", 0)) != before_antidote + 1:
+		failures.append("Sishui quartermaster should refresh battle Antidote inventory")
+	if not scene.campaign_state.has_claimed_camp_conversation_effects(SISHUI_SCENARIO_ID, SISHUI_CONVERSATION_ID):
+		failures.append("Sishui quartermaster claim should be saved")
+	scene.free()
+
+
 func _check_manual_checkpoint_reverts_claim(failures: Array[String]) -> void:
 	var scene = _new_prebattle_scene(failures, "manual checkpoint")
 	if scene == null:
diff --git a/tools/smoke_result_summary.gd b/tools/smoke_result_summary.gd
index fe3a43c..487ea7f 100644
--- a/tools/smoke_result_summary.gd
+++ b/tools/smoke_result_summary.gd
@@ -43,6 +43,7 @@ func _init() -> void:
 	_check_contains(failures, "campaign section", result_text, "Next: Sishui Gate")
 	_check_contains(failures, "next camp section", result_text, "Next Camp")
 	_check_contains(failures, "next camp location", result_text, "Sishui Gate, 190 CE")
+	_check_contains(failures, "next camp talk", result_text, "Talk 3")
 	_check_contains(failures, "next camp shop", result_text, "Shop 6 goods")
 	_check_contains(failures, "next camp deploy", result_text, "Deploy 2/3")
 	_check_contains(failures, "next camp formation", result_text, "Formation 6 tiles")
diff --git a/tools/smoke_visual_assets.gd b/tools/smoke_visual_assets.gd
index 935cc51..fdb74bd 100644
--- a/tools/smoke_visual_assets.gd
+++ b/tools/smoke_visual_assets.gd
@@ -122,6 +122,20 @@ func _check_battle_visual_data(failures: Array[String]) -> void:
 		failures.append("could not load Sishui Gate for enemy cavalry sprite")
 	else:
 		_check_unit_sprite_resolution(failures, gate_state, "hua_xiong_vanguard", "res://art/units/enemies/enemy_cavalry.png", true)
+		var gate_briefing := gate_state.get_briefing()
+		var gate_conversations: Array = gate_briefing.get("camp_conversations", [])
+		if gate_conversations.size() < 3:
+			failures.append("002 briefing should expose at least three camp conversations")
+		else:
+			_check_camp_conversation(failures, gate_conversations[0], "sishui_coalition_reading", "officer", "cao_cao")
+			_check_camp_conversation(failures, gate_conversations[1], "sishui_xiahou_yuan_ridge", "officer", "xiahou_yuan")
+			_check_camp_conversation(failures, gate_conversations[2], "sishui_quartermaster_antidote", "topic", "")
+			_check_camp_conversation_effect(failures, gate_conversations[2], "antidote", 1)
+		var gate_merchant := gate_state.get_shop_merchant()
+		if str(gate_merchant.get("name", "")) != "Coalition Merchant":
+			failures.append("002 shop should expose coalition merchant name")
+		if (gate_merchant.get("lines", []) as Array).size() < 2:
+			failures.append("002 shop should expose merchant flavor lines")
 
 	for item_id in ["bronze_sword", "training_spear", "short_bow", "hand_axe", "iron_armor", "panacea"]:
 		var item := state.get_item_def(item_id)