diff --git a/Bi/BiConfig.py b/Bi/BiConfig.py
index 1315060..6f684f3 100644
--- a/Bi/BiConfig.py
+++ b/Bi/BiConfig.py
@@ -19,6 +19,8 @@ def __init__(
             self.bi_fx_check = FX_CHECK_METHOD.LOSS
         elif bi_fx_check == "half":
             self.bi_fx_check = FX_CHECK_METHOD.HALF
+        elif bi_fx_check == 'totally':
+            self.bi_fx_check = FX_CHECK_METHOD.TOTALLY
         else:
             raise CChanException(f"unknown bi_fx_check={bi_fx_check}", ErrCode.PARA_ERROR)
 
diff --git a/ChanConfig.py b/ChanConfig.py
index 0881a39..cdb0a11 100644
--- a/ChanConfig.py
+++ b/ChanConfig.py
@@ -24,6 +24,7 @@ def __init__(self, conf=None):
             bi_fx_check=conf.get("bi_fx_check", "strict"),
             gap_as_kl=conf.get("gap_as_kl", True),
             bi_end_is_peak=conf.get('bi_end_is_peak', True),
+
         )
         self.seg_conf = CSegConfig(
             seg_algo=conf.get("seg_algo", "chan"),
diff --git a/Common/CEnum.py b/Common/CEnum.py
index 8d6bec2..f9a30ed 100644
--- a/Common/CEnum.py
+++ b/Common/CEnum.py
@@ -86,6 +86,7 @@ class FX_CHECK_METHOD(Enum):
     STRICT = auto()
     LOSS = auto()
     HALF = auto()
+    TOTALLY = auto()
 
 
 class SEG_TYPE(Enum):
diff --git a/KLine/KLine.py b/KLine/KLine.py
index dbf7f5d..7f5b55c 100644
--- a/KLine/KLine.py
+++ b/KLine/KLine.py
@@ -55,7 +55,7 @@ def check_fx_valid(self, item2: "CKLine", method, for_virtual=False):
             elif method == FX_CHECK_METHOD.LOSS:  # 只检测顶底分形KLC
                 item2_high = item2.high
                 self_low = self.low
-            elif method == FX_CHECK_METHOD.STRICT:  # 检测三个klc
+            elif method in (FX_CHECK_METHOD.STRICT, FX_CHECK_METHOD.TOTALLY):
                 if for_virtual:
                     item2_high = max([item2.pre.high, item2.high])
                 else:
@@ -64,7 +64,10 @@ def check_fx_valid(self, item2: "CKLine", method, for_virtual=False):
                 self_low = min([self.pre.low, self.low, self.next.low])
             else:
                 raise CChanException("bi_fx_check config error!", ErrCode.CONFIG_ERROR)
-            return self.high > item2_high and item2.low < self_low
+            if method == FX_CHECK_METHOD.TOTALLY:
+                return self.low > item2_high
+            else:
+                return self.high > item2_high and item2.low < self_low
         elif self.fx == FX_TYPE.BOTTOM:
             assert for_virtual or item2.fx == FX_TYPE.TOP
             if method == FX_CHECK_METHOD.HALF:
@@ -73,7 +76,7 @@ def check_fx_valid(self, item2: "CKLine", method, for_virtual=False):
             elif method == FX_CHECK_METHOD.LOSS:
                 item2_low = item2.low
                 cur_high = self.high
-            elif method == FX_CHECK_METHOD.STRICT:
+            elif method in (FX_CHECK_METHOD.STRICT, FX_CHECK_METHOD.TOTALLY):
                 if for_virtual:
                     item2_low = min([item2.pre.low, item2.low])
                 else:
@@ -82,6 +85,9 @@ def check_fx_valid(self, item2: "CKLine", method, for_virtual=False):
                 cur_high = max([self.pre.high, self.high, self.next.high])
             else:
                 raise CChanException("bi_fx_check config error!", ErrCode.CONFIG_ERROR)
-            return self.low < item2_low and item2.high > cur_high
+            if method == FX_CHECK_METHOD.TOTALLY:
+                return self.high < item2_low
+            else:
+                return self.low < item2_low and item2.high > cur_high
         else:
             raise CChanException("only top/bottom fx can check_valid_top_button", ErrCode.BI_ERR)
diff --git a/README.md b/README.md
index 450db63..27b03e4 100644
--- a/README.md
+++ b/README.md
@@ -573,7 +573,8 @@ else:  # 绘制动画
       - gap_as_kl：缺口是否处理成一根K线，默认为 True
       - bi_end_is_peak: 笔的尾部是否是整笔中最低/最高, 默认为 True
       - bi_fx_check：检查笔顶底分形是否成立的方法
-          - strict：底分型的最低点必须比顶分型 3 元素最低点的最小值还低，顶分型反之。
+          - strict(默认)：底分型的最低点必须比顶分型3元素最低点的最小值还低，顶分型反之。
+          - totally: 底分型3元素的最高点必须必顶分型三元素的最低点还低
           - loss：底分型的最低点比顶分型中间元素低点还低，顶分型反之。
           - half:(默认)对于上升笔，底分型的最低点比顶分型前两元素最低点还低，顶分型的最高点比底分型后两元素高点还高。下降笔反之。
     - 线段