For now, Shang couldn't find the answer. The sword was still too young, simple, and inexperienced. It couldn't even react to Shang's words. Additionally, the dean had said that the sword would be of a bigger help if it absorbed some ore, and Shang was pretty sure that the dean wasn't only referring to the weapon physically becoming stronger.
Shang decided that he should simply continue as it was right now and use the sword as some sort of mirror, but he also knew that he had to verify the sword's feelings every time. At the moment, it seemed to reflect his own feelings, but those feelings might change, and if Shang didn't pay any attention, he might do and feel what the sword wanted him to do and feel.