"What are you computing?" Huo Shaoheng leaned over and draped one hand on the back of Gu Nianzhi's chair. He placed his other hand on the desk in front of her.
Gu Nianzhi had immersed herself into the world of mathematics. She didn't hear what Huo Shaoheng said.
Huo Shaoheng didn't mind. His eyes stopped on the iPad placed beside the desk. The web page displayed on the iPad was called "Chaos Mathematics."
Looking at the formulas and program Gu Nianzhi was running, Huo Shaoheng seemed to feel he understood something. Silently taking the iPad, he sat on the couch beside Gu Nianzhi and began to read it.
Gu Nianzhi had had a spurt of energy and had used over ten hours to finally organize a preliminary formula.
"Huo Shao, when did you come in?" Gu Nianzhi rubbed her stiffened neck and was shocked to see Huo Shaoheng sitting beside her. He had propped his head on one hand and was reading the iPad on his knee.
