After Tang Xiao explained everything to him, Zhao Wei was stunned for a while before letting out a soft sigh. "I never thought the universe would be so vast and there would be so many planets out there, but the people of Earth didn't know about them."
"Do you believe us, Grandpa?"
Zhao Wei smiled at Tang Yin. "If someone else had told me all that, I definitely wouldn't have believed them. You are my granddaughter, and I am familiar with your character. Besides, it's not every day an ordinary old man like me can see someone else flying in front of me, right?"
"Haha," Tang Xiao and Tang Yin laughed at that. "Actually, many cultivators live in the outside world, but no one knows their true identity, such as Grandpa Mu Lin."
Zhao Wei was taken aback. "Is Old Mu really a cultivator like the two of you?"
