diff --git a/app/test/test_bug561_wanzikun.py b/app/test/test_bug561_wanzikun.py
deleted file mode 100644
index 4d420c4..0000000
--- a/app/test/test_bug561_wanzikun.py
+++ /dev/null
@@ -1,93 +0,0 @@
-import time
-import uuid
-from selenium import webdriver
-from selenium.webdriver.common.by import By
-from selenium.webdriver.support.ui import WebDriverWait
-from selenium.webdriver.support import expected_conditions as EC
-from selenium.common.exceptions import UnexpectedAlertPresentException, NoAlertPresentException, NoSuchElementException, TimeoutException
-from selenium.webdriver import ActionChains
-
-def signup(URL, driver):
-    username = 'TestUser' + str(uuid.uuid1()).split('-')[0].title()
-    password = '[Abc+123]'
-
-    driver.get(URL)
-    try:
-        WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.LINK_TEXT, '注册'))).click()
-        WebDriverWait(driver, 10).until(EC.visibility_of_element_located((By.ID, 'username'))).send_keys(username)
-        driver.find_element(By.ID, 'password').send_keys(password)
-        driver.find_element(By.ID, 'password2').send_keys(password)
-        driver.find_element(By.CLASS_NAME, 'btn').click()
-
-        WebDriverWait(driver, 10).until(EC.alert_is_present())
-        driver.switch_to.alert.accept()
-        print(f"Registration successful: {username}")
-    except (UnexpectedAlertPresentException, NoAlertPresentException, TimeoutException, NoSuchElementException) as e:
-        print(f"Error during signup: {e}")
-        raise
-    return username, password
-
-def select_text_in_article(driver):
-    elem = driver.find_element(By.CSS_SELECTOR, '#article')
-    
-    action = ActionChains(driver)
-    # 从左上角点击并按住
-    action.move_to_element_with_offset(elem, 0, 0)
-    action.click_and_hold()
-    # 移动到右下角的某个位置（例如，右下角偏移100, 100）
-    action.move_by_offset(100, 100)
-    action.release()
-    action.perform()
-
-def verify_highlight(driver):
-    # 检查是否有高亮的元素
-    highlighted_elements = driver.execute_script("""
-        return Array.from(document.querySelectorAll('#article mark')).map(mark => mark.innerText);
-    """)
-    print("Highlighted elements:", highlighted_elements)
-    return len(highlighted_elements) > 0
-
-def test_bug561():
-    driver = webdriver.Edge()
-    try:
-        driver.maximize_window()
-        base_url = "http://118.25.96.118:90/"
-        username, password = signup(base_url, driver)
-
-        time.sleep(3)  # 等待页面加载完成
-
-        select_text_in_article(driver)
-        if verify_highlight(driver):
-            print("Text highlighted after selection")
-        else:
-            print("No text highlighted after selection")
-
-        # 点击“下一页”按钮
-        next_button = WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.ID, 'load_next_article')))
-        next_button.click()
-        print("Clicked next article button.")
-        
-        # 等待“上一页”按钮加载完成
-        WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.ID, 'load_pre_article')))
-        print("Next article loaded.")
-
-        # 点击“上一页”按钮
-        prev_button = WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.ID, 'load_pre_article')))
-        prev_button.click()
-        print("Clicked previous article button.")
-        
-        # 确认高亮是否保留
-        if verify_highlight(driver):
-            print("Highlighted text preserved after switching articles")
-        else:
-            print("Highlighted text not preserved after switching articles")
-        
-    except Exception as e:
-        print(f"Error during test: {e}")
-    finally:
-        driver.quit()
-        print("Driver closed.")
-
-if __name__ == "__main__":
-    test_bug561()
-    input("Press Enter to continue...")  # 保持终端窗口打开