Besides. Whether it is safe or not cannot be simply calculated by killing people. There are many factors to consider. Even if murder is one of the criteria, the number of murders should be taken as the criterion, and the detection rate is another different criterion. For example, there are 10000 homicide cases in Chinese mainland every year, and the detection rate is 90% as you said, which means there are 1000 unsolved cases; In Hong Kong, there are 65,438+000 murders every year. According to the detection rate of 75%, there are only 25 unsolved cases every year. So you say, is 10000 murders serious every year or 1000 murders serious? Is that 1000 cold cases or 25 cold cases? Where is safer?
Therefore, it is difficult to measure the safety factor by such a simple comparison between the mainland and Hong Kong.