The spoilers at the end of a manhwa can be all kinds of things. Maybe a character's fate changes dramatically, or a long-hidden secret is revealed. But without knowing the specific manhwa, it's hard to give exact details.
It's often a combination of cultural influences and artistic innovation. Manhwa art styles can draw from traditional Korean aesthetics while also incorporating modern trends to create a unique look.
No, 'Love Lies Bleeding' is typically not a true story. It might draw from common themes and tropes but doesn't represent actual happenings. Usually, such titles are works of imagination and creativity.
I don't think it is. 'Love Lies Bleeding' sounds more like a fictional concept made up for entertainment rather than being a factual account of something that really happened.
Love in manhwa can be many things. It could be a deep connection between characters, a force that overcomes obstacles, or a source of growth and self-discovery.