This is a raised right hand with the palm facing forward. The middle finger and the index crossed together, while the ring finger and the little finger also cross together, and finally spread the thumb as far as possible. It is a Vulcan raise-up salute the middle finger and the ring finger form a V shape separately, and the palm is forward. This is Vulcan's salute hand. From the Star Trek TV series, it means a long life and prosperity wish!Related emojis:
✋👋🖐🤚.