C3566 The Favor and Favours

I've been through some sad things. As for me, I have long since forgotten to express my feelings. Not to mention that this is a matter of someone else. If it was in the past, I might have expressed my feelings. But now, it's really hard to show a sad expression on my face.

Perhaps, after training in society for so long, my heart has become somewhat numb.

I didn't say anything here