This paper is aimed at investigating the differences in ethical perception between Mainland China and Hong Kong through qualitative analysis. The level of idealism and relativism of the informants are measured quantitatively. The qualitative analysis of the viewpoints of participants from Hong Kong and other Chinese cities offers a profound understanding of ethical perception. Contradicting previous studies, our research offers a fresh perspective, indicating that those with high idealism are not always the ones who condemn misconduct or advocate for whistle-blowing. (...) Interestingly, we noted that individuals with high relativism frequently consider and emphasize alternative perspectives, rather than merely condemning or advocating misconduct and whistle-blowing. Conversely, those with low relativism frequently exhibit more anger, regardless of their stance. This discovery suggests that high relativism could be beneficial for facilitating communication between conflicting parties. (shrink)