The Porsche driver from Hangzhou, Wei Zhigang, ran down a teenage girl at the zebra crossing, causing society to sigh once again. The Hangzhou zebra crossing, which was painted with hearts, still could not stop the speeding car. The lesson of Hu Bing still could not make more people vigilant. Therefore, the expert suggestion to increase the offense of "dangerous driving causing death or injury" seems to need to be put on the agenda as soon as possible.