Memory segmentation

Chen Mo devoted all his efforts to developing a memory deleting machine, only to erase the unbearable past of abandoning friends and escaping, burying the bone wrenching guilt deep in his heart, and from then on, he closed his eyes to escape the truth. Until he met someone who looked like a deceased friend, their facial expressions and tone repeatedly shattered the calmness he had deliberately created, forcing him to open his eyes and face the memories and guilt that had been sealed away by him.