手机爬虫，点击链接进入二级页面，后返回，原先的循环元素无法识别

【主流程】中第【9】条指令出错：Cached elements 'By.xpath: /hierarchy/android.widget.FrameLayout/android.widget.LinearLayout/android.widget.FrameLayout/android.widget.LinearLayout[@resource-id="com.ss.android.article.news:id/ix"]/android.widget.FrameLayout[@resource-id="android:id/content"]/android.widget.LinearLayout[@resource-id="com.ss.android.article.news:id/br0"]/android.widget.TabHost[@resource-id="android:id/tabhost"]/android.widget.FrameLayout[@resource-id="com.ss.android.article.news:id/cuz" and @index=3]/androidx.viewpager.widget.ViewPager[@resource-id="com.ss.android.article.news:id/ao"]/android.widget.FrameLayout[@resource-id="com.ss.android.article.news:id/gut"]/android.widget.FrameLayout[@resource-id="com.ss.android.article.news:id/gss"]/android.widget.LinearLayout[@resource-id="com.ss.android.article.news:id/g9m"]/androidx.recyclerview.widget.RecyclerView/android.widget.LinearLayout[@resource-id="com.ss.android.article.news:id/ai3"]' do not exist in DOM anymore