I think Diaoyu Island belongs to China, which is beyond doubt. But the way we love should be rational. The way of smashing and looting is irrational. Who did you hit? What you smashed was something bought in RMB, what you robbed was compatriots, and what you burned was China. So in those people's eyes, love is to hurt their compatriots? There are many ways to be patriotic, such as boycotting Japanese goods and collectively defeating the Japanese with our quality and that of China.
China has a population of nearly1400 million, so people buy less Japanese products. Let the Japanese have no market in China, I think that is more lethal than smashing your own car. As modern students, please be rational and patriotic.