- generic [ref=e30]:
  - generic [ref=e34]: 登录
  - generic [ref=e38]:
    - generic [ref=e39]:
      - generic [ref=e41]: E
      - generic [ref=e42]: EchoChat
      - generic [ref=e43]: 连接无限，沟通无界
    - generic [ref=e44]:
      - generic [ref=e45]: 登录
      - generic [ref=e46]:
        - generic [ref=e47]: 账号
        - textbox [ref=e51]: testuser1
      - generic [ref=e52]:
        - generic [ref=e53]: 密码
        - generic [ref=e54]:
          - textbox [active] [ref=e57]: password123
          - generic [ref=e58]: 显示
      - generic [ref=e60] [cursor=pointer]: 登录
      - generic [ref=e61]:
        - generic [ref=e62]: 还没有账号？
        - generic [ref=e63]: 立即注册