A: The destination stats are based only nous randomly-rolled, legendary weapons. Q: Can you explain the letter ranks that are given based nous these stats?极光（aurora）来源于拉丁文伊欧斯一词。传说伊欧斯是希腊神话中“黎明”的化身，是希腊神泰坦的女儿，是太阳神和月亮女神的妹妹。当人类第一