"Grandfather, no!" A frightened voice sounded from the direction of the passageway, and a white figure swiftly darted towards the hall. It was Rong Bing.
After Nian Bing left the study not long ago, Rong Bing's emotions fluctuated continuously. He was every bit as overwhelmed as Nian Bing at the sight of his younger brother. He knew he couldn't leave the library too quickly after Nian Bing left, otherwise, Nian Bing's cover could easily be blown. However, a feeling of unease gnawed at him, which ultimately pushed him to leave the library after Nian Bing had been gone for some time.