Q. [Virtual Expo] Is it okay to leave my self-introduction blank in my profile card? A. Yes, you may keep it blank. Related articles [Virtual Expo] After attending a pavilion/event, voice chat is no longer available and the voice chat button cannot be pressed. [Virtual Expo] Please instruct me how to operate an avatar. [Virtual Expo] What kind of language can I use for my self-introduction? [Virtual Expo] I want to log out. [Virtual Expo]Why can't I post my profile card?