Xu Beihan kept looking at the picture on the wall, as tears started brimming in his eyes.
A lot of time passed by.
The tears that were brimming in his eyes were now softly falling down through his cheeks.
His hand that was about to touch the painting started trembling fiercely.
After some time, Xu Beihan closed his eyes then fell down on his knees on the ground.
Trying to control his emotions, he punched his fist onto the floor. Only after another couple of punches did he feel himself calm down a little.
Taking a deep breath to calm himself down, Xu Beihan immediately got up and made sure to not look at the paintings on the wall again, in case he lost control over his emotions.
Xu Beihan then exited the room after making sure that everything was in order and all the laser beams that he had turned off were turned back on.
Coming out of his door, he then looked at the other door opposite to the one that he had just come from.