The goal of this study is to investigate whether different types of structures and lexical tones of Chinese characters cause different processing fluency. In Experiment 1, participants' explicit affective assessments of Chinese characters with different structures, frequencies, and lexical tones were analyzed. Results indicated that participants showed explicit preferences and dispreferences to different structures and lexical tones. In Experiment 2, participants' implicit responses to different structures and lexical tones were investigated us...