'/^[\x{4e00}-\x{9fa5}a-zA-Z0-9_-]{2,32}$/u' '/[\x{1F600}-\x{1F64F}\x{1F300}-\x{1F5FF}\x{1F680}-\x{1F6FF}\x{2600}-\x{26FF}\x{2700}-\x{27BF}]/u'