Fortunately, when the study was designed, Old Master Nangong seemed to have thought of hiding something behind it. Thus, from the outside, one could only see that behind the bookshelf was a wall. However, in reality, that so-called 'wall' was just a Blinding Technique - behind the 'wall' was a hollow space, large enough for two people to stand back-to-back without any problem.
Chu Ge swiftly caught Man Sha Nangong as she fell towards him, intending to help her stand up, but Man Sha clung to Chu Ge like a water snake.
Her waist was slender, and her buttocks were perky. She intentionally rubbed against Chu Ge, turned around to hug him from the front, and deliberately brushed against him while observing his reactions. Fortunately, Chu Ge's stability was good, and he didn't show any response at all.
Man Sha became somewhat angry. Even though Chu Ge was aloof, she had been so proactive; he should have shown some response, but he was still so indifferent.