I just pitied pretty much everyone, but to the degree that I wanted to put them out of their misery, not save them. Like I said, when Qin Liangyu tries to guilt you, I felt nothing. If I could use my own words, I would have responded to her whole speech with "How sad, a beaten dog claiming its master is kind, and its home is comfortable." SIN, while probably either the best or second best Lostbelt, was awful. You randomly discover the concept of art, poetry, or anything of the sort? Your village is destroyed. You won't live to old age because the immortal maniac controlling everything has made it so that you'll die of poisoning before you get that old. There's no forward progress of technology or culture, just endless stagnation under horrid oppression.