This instantly reminded Qin Yu of the scene of the breakthrough at the Immortal Emperor Lei's Big Graves back then.
At that time, it seemed to be the collision of two dao techniques. The dao techniques even passed through the grave and transformed into a man-shaped dao technique.
"I'm just guessing. Just take it as a casual chat," Saintess Gu smiled and said.
Qin Yu was silent, but the shock in his heart was beyond words.
Looking at the small world of the Teng family opposite him. he narrowed his eyes and said, "Saintess Gu, do you know the Teng family well?"
"The Teng family is a tremendously mysterious aristocratic family," Saintess Gu said. "They have existed longer than any other aristocratic family. They're indeed the first family of the nine great aristocratic families. As they are usually mysterious and unpredictable, people don't know much about the Teng family."