That great god knows how to help me solve it. Thank you very much !

If the front car blocks the line of sight and runs a red light by mistake, you can lodge a complaint. However, it is hard to say whether the appeal can be successful. In some places, the traffic police are easy to talk to, and in some places, they simply ignore you, saying that the driver behind is too close to the car.

In addition, if the violation of running a red light is photographed, you will usually receive a text message immediately, which can also be found quickly on the Internet. So, if you can't find it and don't receive the text message, don't take pictures.