Original Chinese characters about feeling contain:

心

These Original characters have changed to many more characters. You can find the path through the following mind map.

Example: 感 觉 思 想 情 意 志 信 念 安 爱 正 义 真 知 美 是 非 对 错 好 坏 快 慢 冷 热 难 易 忙 兴 哭 笑