When Mo Yuxin asked Su Yubing about the chilly aura which suddenly frozen all the rank 3 beasts with such an overbearing momentum, it was less of a question but more of a concern as to whether the strangely familiar force would be of harmful to her or not.
Su Yubing said that it wasn't harmful and Mo Yuxin didn't delve into the topic anymore further but what Su Yubing didn't tell Mo Yuxin was that, at the moment when she was extremely exhausted and couldn't even fight back nor defend properly against the collective attack of all the remaining beasts, she suddenly heard a very familiar sentence echoing in her mind again,
It was same distant yet majestic female voice but with a faint sense of deep and pleasant cello like voice which further adds to the warm yet familiar feeling it generates and it said,