diff --git a/DrissionPage/_elements/chromium_element.py b/DrissionPage/_elements/chromium_element.py
index c335efd..db43aec 100644
--- a/DrissionPage/_elements/chromium_element.py
+++ b/DrissionPage/_elements/chromium_element.py
@@ -9,6 +9,7 @@ from json import loads
 from os.path import basename
 from pathlib import Path
 from re import search
+from threading import Thread
 from time import perf_counter, sleep
 
 from DataRecorder.tools import get_usable_path, make_valid_name
@@ -594,7 +595,27 @@ class ChromiumElement(DrissionElement):
             self._run_js('this.focus();')
         return self
 
-    def hover(self, offset_x=None, offset_y=None):
+    def keep_pseudo_state(self, forcedPseudoClasses):
+        while self.__dict__.get('keep_count', 0):
+            self.owner.run_cdp('CSS.enable')
+            self.owner.run_cdp('CSS.forcePseudoState', nodeId=self._node_id, forcedPseudoClasses=forcedPseudoClasses)
+
+    def force_pseudo_state(self, keep_state=True, forcedPseudoClasses=None):
+        if not forcedPseudoClasses:
+            forcedPseudoClasses = ['hover']
+        if keep_state and self.__dict__.get('keep_count', 0) == 0:
+            from random import randint
+            x, y = self.owner.rect.size
+            x, y = (x, y) if x <= y else (y, x)
+            self.owner.actions.move_to(self, offset_x=randint(x, y), offset_y=randint(x, y), duration=.1)
+            self.__dict__['keep_count'] = 1
+            Thread(target=self.keep_pseudo_state, args=(forcedPseudoClasses,)).start()
+        if self.__dict__.get('keep_count', 0) > 0 and not keep_state:
+            del self.__dict__['keep_count']
+        return self
+
+    def hover(self, offset_x=None, offset_y=None, keep_hover=False):
+        self.force_pseudo_state(keep_hover, forcedPseudoClasses=['hover'])
         self.owner.actions.move_to(self, offset_x=offset_x, offset_y=offset_y, duration=.1)
         return self
 
@@ -641,8 +662,21 @@ class ChromiumElement(DrissionElement):
             txt1 = 'let tag = el.nodeName.toLowerCase();'
             txt3 = ''' && sib.nodeName.toLowerCase()==tag'''
             txt4 = '''
-            if(nth>1){path = '/' + tag + '[' + nth + ']' + path;}
-                    else{path = '/' + tag + path;}'''
+            let sib1 = el, chi = 0;
+        while (sib1) {
+            if (sib1.nodeType === Node.ELEMENT_NODE && sib1.nodeName.toLowerCase() === tag) {
+                chi += 1;
+            }
+            sib1 = sib1.nextSibling;
+        }
+        if (nth > 1) {
+            path = '/' + tag + '[' + nth + ']' + path;
+        } else if (chi > 1) {
+            path = '/' + tag + '[1]' + path;
+        } else {
+            path = '/' + tag + path;
+        }
+        '''
             txt5 = '''return path;'''
 
         elif mode == 'css':
@@ -652,7 +686,18 @@ class ChromiumElement(DrissionElement):
             break;}
             '''
             txt3 = ''
-            txt4 = '''path = '>' + el.tagName.toLowerCase() + ":nth-child(" + nth + ")" + path;'''
+            txt4 = '''let tag = el.nodeName.toLowerCase(), sib1 = el, chi = 0;
+        while (sib1) {
+            if (sib1.nodeType === Node.ELEMENT_NODE && sib1.nodeName.toLowerCase() === tag) {
+                chi += 1;
+            }
+            sib1 = sib1.nextSibling;
+        }
+        if (nth > 1 || chi > 1) {
+            path = '>' + el.tagName.toLowerCase() + ":nth-child(" + nth + ")" + path;
+        } else {
+            path = '>' + el.tagName.toLowerCase() + path;
+        }'''
             txt5 = '''return path.substr(1);'''
 
         else:
diff --git a/DrissionPage/_elements/chromium_element.pyi b/DrissionPage/_elements/chromium_element.pyi
index 09ab107..225c30f 100644
--- a/DrissionPage/_elements/chromium_element.pyi
+++ b/DrissionPage/_elements/chromium_element.pyi
@@ -550,10 +550,21 @@ class ChromiumElement(DrissionElement):
         """使元素获取焦点"""
         ...
 
-    def hover(self, offset_x: int = None, offset_y: int = None) -> ChromiumElement:
-        """鼠标悬停，可接受偏移量，偏移量相对于元素左上角坐标。不传入offset_x和offset_y值时悬停在元素中点
+    def force_pseudo_state(self, keep_state: bool = True,
+                           forcedPseudoClasses: list[str] = ['hover']) -> ChromiumElement:
+        """
+        强制元素保持状态，如鼠标悬停，keep_state为True时需再次调用取消强制元素保持状态
+        :param keep_state: 是否强制元素保持某个状态，默认为True
+        :param forcedPseudoClasses: 默认为['hover']，可用参数：active,hover,focus,focus-within,focus-visible,target
+        :return: None
+        """
+        ...
+
+    def hover(self, offset_x: int = None, offset_y: int = None, keep_hover: bool = False) -> ChromiumElement:
+        """鼠标悬停，可接受偏移量，偏移量相对于元素左上角坐标。不传入offset_x和offset_y值时悬停在元素中点，keep_hover为True时需再次调用取消强制hover
         :param offset_x: 相对元素左上角坐标的x轴偏移量
         :param offset_y: 相对元素左上角坐标的y轴偏移量
+        :param keep_hover: 为True时保持元素hover时的样式,为False时取消强制hover
         :return: None
         """
         ...
diff --git a/DrissionPage/_elements/session_element.py b/DrissionPage/_elements/session_element.py
index d0cba7a..4a9aa86 100644
--- a/DrissionPage/_elements/session_element.py
+++ b/DrissionPage/_elements/session_element.py
@@ -155,11 +155,14 @@ class SessionElement(DrissionElement):
                 if id_:
                     path_str = f'>{ele.tag}#{id_}{path_str}'
                     break
-                brothers = len(ele.eles(f'xpath:./preceding-sibling::*'))
-                path_str = f'>{ele.tag}:nth-child({brothers + 1}){path_str}'
+                before_brothers = len(ele.eles(f'xpath:./preceding-sibling::*'))
+                after_brothers = len(ele.eles(f'xpath:./following-sibling::*'))
+                path_str = f'>{ele.tag}:nth-child({before_brothers + 1}){path_str}' if (
+                            before_brothers or after_brothers) else f'>{ele.tag}{path_str}'
             else:
-                brothers = len(ele.eles(f'xpath:./preceding-sibling::{ele.tag}'))
-                path_str = f'/{ele.tag}[{brothers + 1}]{path_str}' if brothers > 0 else f'/{ele.tag}{path_str}'
+                before_brothers = len(ele.eles(f'xpath:./preceding-sibling::{ele.tag}'))
+                after_brothers = len(ele.eles(f'xpath:./following-sibling::{ele.tag}'))
+                path_str = f'/{ele.tag}[{before_brothers + 1}]{path_str}' if before_brothers > 0 else f'/{ele.tag}[1]{path_str}' if after_brothers > 0 else f'/{ele.tag}{path_str}'
 
             ele = ele.parent()