diff --git a/package.json b/package.json
index 505e0acd7..f8c1b66ed 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fineui",
-  "version": "2.0.20230104191718",
+  "version": "2.0.20230105142517",
   "description": "fineui",
   "main": "dist/fineui_without_conflict.min.js",
   "types": "dist/lib/index.d.ts",
diff --git a/src/core/utils/chinesePY.js b/src/core/utils/chinesePY.js
index b22cd94cb..392f108b4 100644
--- a/src/core/utils/chinesePY.js
+++ b/src/core/utils/chinesePY.js
@@ -425,6 +425,10 @@
     BI._.extend(BI, {
         makeFirstPY: function (str, options) {
             options = options || {};
+            // BI-119441 长字段搜索分叉后数量达百万级，这里控制下字段过长的话不进行多音字分叉
+            if (str.length > 100 && BI.isNull(options.ignoreMulti)) {
+                options.ignoreMulti = true;
+            }
             if (typeof (str) !== "string") {return "" + str;}
             var arrResult = []; // 保存中间结果的数组
             for (var i = 0, len = str.length; i < len; i++) {