Lu Zhen looked at the book with an expressionless face while using his five senses to carefully observe the girl.
The white-haired girl stared at Lu Zhen with a frown.
Time passed as Lu Zhen tried to understand the book, and the girl simply watched him.
Finally, after a long time, she opened her mouth, her eyes filled with disbelief.
"How can you be alive even after getting infected by it? Even with the ancient martial physique, there is no way you can reach that realm so easily," the girl stated, her disbelief evident in her eyes.
Lu Zhen finally put down the book with an expressionless face and started to select another book. However, unlike before, he carefully examined all the books with his golden eyes. When his eyes lit up, he thought to himself, "Finally, I've got one."