Don't want to miss all kinds of news notices, open the Tian Tian Fund APP, click the envelope icon in the upper right corner to open it, and open the permission notice. To turn it off, turn on the phone's own setup function-Notification-Find Tian Tian Fund-Turn off notification. Close only one of the contents, click on the topic name, and the three-point icon in the upper right corner can close the push message of the content or empty the message separately.