C71 Father and Son Meeting
There was a steel door in the cave. Huo Yirann took out a token and gestured a few times before the door opened automatically.
Looking at the heavy iron gate, Mu Yun was glad that it was not hard enough, otherwise, he would have to put in a lot of effort just by looking at the gate.
As he followed him in, Mu Yun found that the interior was very spacious and empty. However, it was brightly lit