diff --git a/lua/app/config/chapter_board.lua b/lua/app/config/chapter_board.lua
index b93567bd..ac6dfe34 100644
--- a/lua/app/config/chapter_board.lua
+++ b/lua/app/config/chapter_board.lua
@@ -1,30 +1,6 @@
 local chapter_board = {
 	[1]={
 		["board"]={
-			{
-				1,
-				0
-			},
-			{
-				1,
-				0
-			},
-			{
-				0,
-				3
-			},
-			{
-				0,
-				4
-			},
-			{
-				0,
-				3
-			},
-			{
-				1,
-				0
-			},
 			{
 				1,
 				0
@@ -45,6 +21,30 @@ local chapter_board = {
 				0,
 				2
 			},
+			{
+				1,
+				0
+			},
+			{
+				1,
+				0
+			},
+			{
+				1,
+				0
+			},
+			{
+				0,
+				4
+			},
+			{
+				0,
+				2
+			},
+			{
+				0,
+				3
+			},
 			{
 				0,
 				2
@@ -61,6 +61,14 @@ local chapter_board = {
 				1,
 				0
 			},
+			{
+				0,
+				3
+			},
+			{
+				0,
+				3
+			},
 			{
 				0,
 				4
@@ -73,14 +81,6 @@ local chapter_board = {
 				0,
 				3
 			},
-			{
-				0,
-				3
-			},
-			{
-				0,
-				2
-			},
 			{
 				1,
 				0
@@ -89,18 +89,18 @@ local chapter_board = {
 				1,
 				0
 			},
-			{
-				0,
-				2
-			},
-			{
-				0,
-				2
-			},
 			{
 				0,
 				4
 			},
+			{
+				0,
+				4
+			},
+			{
+				0,
+				2
+			},
 			{
 				0,
 				2
@@ -199,9 +199,16 @@ local chapter_board = {
 			}
 		},
 		["control_element"]={
-			3,
-			3,
-			3
+			2,
+			2,
+			2,
+			4,
+			2,
+			4,
+			2,
+			2,
+			2,
+			2
 		}
 	},
 	[2]={
diff --git a/lua/app/config/localization/localization_global_const.lua b/lua/app/config/localization/localization_global_const.lua
index 014be4c7..a9ed8382 100644
--- a/lua/app/config/localization/localization_global_const.lua
+++ b/lua/app/config/localization/localization_global_const.lua
@@ -38,9 +38,8 @@ local LocalizationGlobalConst =
 	REWARD_PREVIEW_DESC = "REWARD_PREVIEW_DESC",
 	HERO_DESC_8 = "HERO_DESC_8",
 	HERO_DESC_9 = "HERO_DESC_9",
-
-	BATTLE_DESC_8 = "BATTLE_DESC_8",
 	HERO_DESC_10 = "HERO_DESC_10",
+	BATTLE_DESC_8 = "BATTLE_DESC_8",
 }
 
 return LocalizationGlobalConst
\ No newline at end of file
diff --git a/lua/app/config/skill.lua b/lua/app/config/skill.lua
index 63222814..f92aaafc 100644
--- a/lua/app/config/skill.lua
+++ b/lua/app/config/skill.lua
@@ -259,7 +259,7 @@ local skill = {
 	[220011]={
 		["energy"]=10,
 		["position"]=2,
-		["method"]=2,
+		["method"]=1,
 		["skill_type"]=0,
 		["icon"]=20,
 		["battle_icon"]="2",
@@ -336,7 +336,7 @@ local skill = {
 	[420011]={
 		["energy"]=10,
 		["position"]=4,
-		["method"]=2,
+		["method"]=1,
 		["skill_type"]=1,
 		["boardrange"]={
 			{
@@ -366,7 +366,7 @@ local skill = {
 	[520011]={
 		["energy"]=10,
 		["position"]=5,
-		["method"]=2,
+		["method"]=1,
 		["skill_type"]=0,
 		["icon"]=40,
 		["battle_icon"]="4",
@@ -436,7 +436,7 @@ local skill = {
 	[330011]={
 		["energy"]=10,
 		["position"]=3,
-		["method"]=2,
+		["method"]=1,
 		["skill_type"]=0,
 		["icon"]=60,
 		["battle_icon"]="6",
@@ -472,7 +472,7 @@ local skill = {
 	[230011]={
 		["energy"]=10,
 		["position"]=2,
-		["method"]=2,
+		["method"]=1,
 		["skill_type"]=0,
 		["icon"]=70,
 		["battle_icon"]="7",
@@ -605,7 +605,7 @@ local skill = {
 	[430011]={
 		["energy"]=10,
 		["position"]=4,
-		["method"]=2,
+		["method"]=1,
 		["skill_type"]=0,
 		["icon"]=80,
 		["battle_icon"]="8",
@@ -631,7 +631,7 @@ local skill = {
 	[430012]={
 		["energy"]=10,
 		["position"]=4,
-		["method"]=2,
+		["method"]=1,
 		["skill_type"]=1,
 		["boardrange"]={
 			{
diff --git a/lua/app/config/strings/cn/global.lua b/lua/app/config/strings/cn/global.lua
index a7956554..36d16819 100644
--- a/lua/app/config/strings/cn/global.lua
+++ b/lua/app/config/strings/cn/global.lua
@@ -38,7 +38,6 @@ local localization_global =
     ["REWARD_PREVIEW_DESC"] = "奖励预览",
     ["HERO_DESC_8"] = "使用",
     ["HERO_DESC_9"] = "信息",
-
     ["HERO_DESC_10"] = "通关章节{0}解锁",
     ["BATTLE_DESC_8"] = "还有可上阵英雄",
 }
diff --git a/lua/app/module/battle/controller/battle_controller.lua b/lua/app/module/battle/controller/battle_controller.lua
index 728e0cb5..5ceef74e 100644
--- a/lua/app/module/battle/controller/battle_controller.lua
+++ b/lua/app/module/battle/controller/battle_controller.lua
@@ -1436,6 +1436,10 @@ function BattleController:findLinkLine(posId, posIdMap, hadSkill, mainElementTyp
         return hadSkill
     end
 
+    if #lineList >= self:getMinEliminationCount() then
+        return hadSkill
+    end
+
     local lineCount = 0
     local maxLineList
     local maxPosIdMap