Wang Chih-cheng points out that though Chan's movies have action scenes full of difficult stunts, violent explosiveness galore and good-natured innocent humor between the sexes, there is little sex, and the principled heros in pursuit of justice rarely kill.
王志成指出，成龍的電影有高難度的動作戲、大場面的爆破戲，和謔而不淫的兩性笑料，但這位執行正義的鐵漢，卻幾乎不殺人；而片中也少有色情。