Sure, here are some Chinese title ideas related to "心情日志" (emotional diary) that could be used for articles exceeding 1500字:
1. "心情日志:情感的海洋,心灵的天空"
2. "探索内心的迷宫:我的心情日志"
3. "情感细节的故事:透视我的心情日志"
4. "记录心路:一段心情日志的旅程"
5. "心情的图景:在日记中体验情感的深度"
6. "心情笔记:倾听内心的声音,表达情感的力量"
7. "情感之旅:用文字书写我的心情日志"
8. "心灵的倾诉:我心情日志中的真实自我"
9. "感悟情感:探索心情日志背后的故事"
10. "情感的印记:透过心情日志感知生命的美好与哀愁"
These titles 网友m to capture the essence of emotional diary writing and the depth of introspection involved in exploring one's feelings and experiences.