C614 Last successor

Xu Lang hid to the side with the mindset of watching a good show. From the words of the black masked man, he could deduce that the old man who ran out of Zheng Dexing's office a few days ago, and also the one who unintentionally helped Xu Lang to advance to a Level Nine hidden person during his battle with Xu Lang, should be the subordinate of this masked black clothed man. Or rather