Lin Xian shook his head: "No, it's not that I'm smart, someone once reminded me."
"Ye Lan?"
"Professor Ye is a good person." Lin Xian smiled, recalling the calm and gentle face, tears at the corners of his eyes as he said, "She gave me the third answer."
"Her? When?"
Hua Xiaoling slightly startled, all humans in Kunlun City were under their surveillance, and communication between Lin Xian and Ye Lan was the focus of their monitoring, of course, she didn't believe Ye Lan would give Lin Xian any special instructions.
Lin Xian looked at Hua Xiaoling:
"She let me know that gravity is the only force among the four fundamental forces of the universe that is not bound by dimensions."
