diff --git a/DrissionPage/_base/base.py b/DrissionPage/_base/base.py
index 22ced5a..b71730a 100644
--- a/DrissionPage/_base/base.py
+++ b/DrissionPage/_base/base.py
@@ -85,7 +85,7 @@ class BaseElement(BaseParser):
 
 class DrissionElement(BaseElement):
     """ChromiumElement 和 SessionElement的基类
-    但不是ShadowRootElement的基类"""
+    但不是ShadowRoot的基类"""
 
     @property
     def link(self):
diff --git a/DrissionPage/_configs/chromium_options.py b/DrissionPage/_configs/chromium_options.py
index ddbbece..c055d0b 100644
--- a/DrissionPage/_configs/chromium_options.py
+++ b/DrissionPage/_configs/chromium_options.py
@@ -599,19 +599,19 @@ class ChromiumOptions(object):
 
 class PortFinder(object):
     used_port = {}
+    lock = Lock()
 
     def __init__(self):
         self.tmp_dir = Path(gettempdir()) / 'DrissionPage' / 'TempFolder'
         self.tmp_dir.mkdir(parents=True, exist_ok=True)
         if not PortFinder.used_port:
             clean_folder(self.tmp_dir)
-        self._lock = Lock()
 
     def get_port(self):
         """查找一个可用端口
         :return: 可以使用的端口和用户文件夹路径组成的元组
         """
-        with self._lock:
+        with PortFinder.lock:
             for i in range(9600, 19600):
                 if i in PortFinder.used_port:
                     continue
diff --git a/DrissionPage/_configs/chromium_options.pyi b/DrissionPage/_configs/chromium_options.pyi
index 7a0d7c8..5531f57 100644
--- a/DrissionPage/_configs/chromium_options.pyi
+++ b/DrissionPage/_configs/chromium_options.pyi
@@ -4,6 +4,7 @@
 @Contact :   g1879@qq.com
 """
 from pathlib import Path
+from threading import Lock
 from typing import Union, Tuple, Any, Literal
 
 
@@ -152,6 +153,7 @@ class ChromiumOptions(object):
 
 class PortFinder(object):
     used_port: dict = ...
+    lock: Lock = ...
 
     @staticmethod
     def get_port() -> Tuple[int, str]: ...
diff --git a/DrissionPage/_elements/chromium_element.py b/DrissionPage/_elements/chromium_element.py
index ebc6f7d..9769a80 100644
--- a/DrissionPage/_elements/chromium_element.py
+++ b/DrissionPage/_elements/chromium_element.py
@@ -159,7 +159,7 @@ class ChromiumElement(DrissionElement):
         if not info.get('shadowRoots', None):
             return None
 
-        return ChromiumShadowRoot(self, backend_id=info['shadowRoots'][0]['backendNodeId'])
+        return ShadowRoot(self, backend_id=info['shadowRoots'][0]['backendNodeId'])
 
     @property
     def sr(self):
@@ -764,8 +764,8 @@ class ChromiumElement(DrissionElement):
         return self.rect.size
 
 
-class ChromiumShadowRoot(BaseElement):
-    """ChromiumShadowRoot是用于处理ShadowRoot的类，使用方法和ChromiumElement基本一致"""
+class ShadowRoot(BaseElement):
+    """ShadowRoot是用于处理ShadowRoot的类，使用方法和ChromiumElement基本一致"""
 
     def __init__(self, parent_ele, obj_id=None, backend_id=None):
         """
@@ -786,7 +786,7 @@ class ChromiumShadowRoot(BaseElement):
         self._states = None
 
     def __repr__(self):
-        return f'<ChromiumShadowRoot in {self.parent_ele}>'
+        return f'<ShadowRoot in {self.parent_ele}>'
 
     def __call__(self, loc_or_str, timeout=None):
         """在内部查找元素
@@ -1278,7 +1278,7 @@ def run_js(page_or_ele, script, as_expr=False, timeout=None, args=None):
     :param args: 参数，按顺序在js文本中对应arguments[0]、arguments[1]...
     :return: js执行结果
     """
-    if isinstance(page_or_ele, (ChromiumElement, ChromiumShadowRoot)):
+    if isinstance(page_or_ele, (ChromiumElement, ShadowRoot)):
         page = page_or_ele.page
         obj_id = page_or_ele._obj_id
         is_page = False
@@ -1337,7 +1337,7 @@ def parse_js_result(page, ele, result):
         elif sub_type == 'node':
             class_name = result['className']
             if class_name == 'ShadowRoot':
-                return ChromiumShadowRoot(ele, obj_id=result['objectId'])
+                return ShadowRoot(ele, obj_id=result['objectId'])
             elif class_name == 'HTMLDocument':
                 return result
             else:
diff --git a/DrissionPage/_elements/chromium_element.pyi b/DrissionPage/_elements/chromium_element.pyi
index 95efc22..e4598d0 100644
--- a/DrissionPage/_elements/chromium_element.pyi
+++ b/DrissionPage/_elements/chromium_element.pyi
@@ -80,10 +80,10 @@ class ChromiumElement(DrissionElement):
     def pseudo(self) -> Pseudo: ...
 
     @property
-    def shadow_root(self) -> Union[None, ChromiumShadowRoot]: ...
+    def shadow_root(self) -> Union[None, ShadowRoot]: ...
 
     @property
-    def sr(self) -> Union[None, ChromiumShadowRoot]: ...
+    def sr(self) -> Union[None, ShadowRoot]: ...
 
     @property
     def scroll(self) -> ElementScroller: ...
@@ -205,7 +205,7 @@ class ChromiumElement(DrissionElement):
     def _get_ele_path(self, mode: str) -> str: ...
 
 
-class ChromiumShadowRoot(BaseElement):
+class ShadowRoot(BaseElement):
 
     def __init__(self, parent_ele: ChromiumElement, obj_id: str = None, backend_id: str = None):
         self._obj_id: str = ...
@@ -300,7 +300,7 @@ def make_chromium_ele(page: ChromiumBase, node_id: str = ..., obj_id: str = ...)
 def make_js_for_find_ele_by_xpath(xpath: str, type_txt: str, node_txt: str) -> str: ...
 
 
-def run_js(page_or_ele: Union[ChromiumBase, ChromiumElement, ChromiumShadowRoot], script: str,
+def run_js(page_or_ele: Union[ChromiumBase, ChromiumElement, ShadowRoot], script: str,
            as_expr: bool = False, timeout: float = None, args: tuple = ...) -> Any: ...
 
 
diff --git a/DrissionPage/_elements/session_element.py b/DrissionPage/_elements/session_element.py
index 6bd6326..be1402f 100644
--- a/DrissionPage/_elements/session_element.py
+++ b/DrissionPage/_elements/session_element.py
@@ -349,7 +349,7 @@ def make_session_ele(html_or_ele, loc=None, single=True):
         page = None
         html_or_ele = fromstring(html_or_ele)
 
-    # ShadowRootElement, ChromiumShadowRoot, ChromiumFrame
+    # ShadowRoot, ChromiumFrame
     elif isinstance(html_or_ele, BaseElement) or the_type.endswith(".ChromiumFrame'>"):
         page = html_or_ele.page
         html_or_ele = fromstring(html_or_ele.html)
diff --git a/DrissionPage/_functions/web.py b/DrissionPage/_functions/web.py
index 030c181..96258dd 100644
--- a/DrissionPage/_functions/web.py
+++ b/DrissionPage/_functions/web.py
@@ -250,7 +250,8 @@ def set_browser_cookies(page, cookies):
         if 'expiry' in cookie:
             cookie['expires'] = int(cookie['expiry'])
             cookie.pop('expiry')
-        if 'expires' in cookie:
+
+        if 'expires' in cookie and isinstance(cookie['expires'], str):
             if cookie['expires'].isdigit():
                 cookie['expires'] = int(cookie['expires'])
 
diff --git a/DrissionPage/_pages/chromium_base.py b/DrissionPage/_pages/chromium_base.py
index 437502c..4843b65 100644
--- a/DrissionPage/_pages/chromium_base.py
+++ b/DrissionPage/_pages/chromium_base.py
@@ -190,7 +190,7 @@ class ChromiumBase(BasePage):
                 print('在FrameStartedLoading变成loading')
 
             self._doc_got = False
-            self._ready_state = 'loading'
+            self._ready_state = 'connecting'
             self._is_loading = True
             self._load_end_time = perf_counter() + self.timeouts.page_load
             if self._load_mode == 'eager':
diff --git a/DrissionPage/_units/listener.py b/DrissionPage/_units/listener.py
index 5dd1638..830f3c1 100644
--- a/DrissionPage/_units/listener.py
+++ b/DrissionPage/_units/listener.py
@@ -173,7 +173,7 @@ class Listener(object):
         if clear:
             self.clear()
 
-    def go_on(self):
+    def resume(self):
         """继续暂停的监听"""
         if self.listening:
             return
diff --git a/DrissionPage/_units/listener.pyi b/DrissionPage/_units/listener.pyi
index 12eb344..d38d8be 100644
--- a/DrissionPage/_units/listener.pyi
+++ b/DrissionPage/_units/listener.pyi
@@ -38,7 +38,7 @@ class Listener(object):
 
     def pause(self, clear: bool = True) -> None: ...
 
-    def go_on(self) -> None: ...
+    def resume(self) -> None: ...
 
     def wait(self, count: int = 1, timeout: float = None, fit_count: bool = True,
              raise_err: bool = None) -> Union[List[DataPacket], DataPacket, None]: ...
diff --git a/DrissionPage/_units/states.py b/DrissionPage/_units/states.py
index a53da2a..00dfde9 100644
--- a/DrissionPage/_units/states.py
+++ b/DrissionPage/_units/states.py
@@ -129,12 +129,12 @@ class PageStates(object):
 
     @property
     def ready_state(self):
-        """返回当前页面加载状态，'loading' 'interactive' 'complete'"""
+        """返回当前页面加载状态，'connecting' 'loading' 'interactive' 'complete'"""
         return self._page._ready_state
 
     @property
     def has_alert(self):
-        """返回当前页面加载状态，'loading' 'interactive' 'complete'"""
+        """返回当前页面是否存在弹窗"""
         return self._page._has_alert
 
 
diff --git a/DrissionPage/_units/states.pyi b/DrissionPage/_units/states.pyi
index 0bad17b..102b1ea 100644
--- a/DrissionPage/_units/states.pyi
+++ b/DrissionPage/_units/states.pyi
@@ -5,7 +5,7 @@
 """
 from typing import Union, Tuple, List, Optional
 
-from .._elements.chromium_element import ChromiumShadowRoot, ChromiumElement
+from .._elements.chromium_element import ShadowRoot, ChromiumElement
 from .._pages.chromium_base import ChromiumBase
 from .._pages.chromium_frame import ChromiumFrame
 
@@ -43,11 +43,11 @@ class ElementStates(object):
 
 
 class ShadowRootStates(object):
-    def __init__(self, ele: ChromiumShadowRoot):
+    def __init__(self, ele: ShadowRoot):
         """
         :param ele: ChromiumElement
         """
-        self._ele: ChromiumShadowRoot = ...
+        self._ele: ShadowRoot = ...
 
     @property
     def is_enabled(self) -> bool: ...