Straight flush account opening is an artificial video authentication, as long as you follow the page prompts. In the process of video, you need to take a full face in the mirror, and your hair and headphones can't stop the five senses. At the same time, the sound needs to be clear in order to cooperate with the video staff to complete the video recording. In addition, to open a securities account, you need to prepare mobile phones, ID cards, bank cards and other materials.