The driver is really resourceful and fearless. Moreover, in crowded streets, if there is doubt, the probability of criminals committing crimes will be much smaller. If you really reach your destination, where there are few people, the danger is much greater. Let's just say that this person has cerebral palsy. Normal taxi drivers usually open the trunk automatically by pressing a button. The passengers put their things away and left. This brother wants the driver to come down and watch.
The driver is not enforcing the law, but confused. If someone brings something particularly dirty and smelly in the taxi, the driver can refuse to take it, because it will affect the ride experience of the next customer, such as smoking and vomiting, and you have to call the police. If he wants to pay compensation, he will not only pay for the car wash, but also pay for the delayed time to do business.
Now, in this age of monitoring everywhere, real-name authentication everywhere, and health codes everywhere, where can he go? He can't understand what's going on in this kind of person's mind. Drivers can smell the bad smell. They have been dead for at least some time. As you said, if they are dead for a long time, they will definitely swell and will not fit into the box. Is it possible to put them in the box after they die? Because of the strong smell in summer, they are eager to dump their bodies. If the driver didn't ask, the killer was going to take the body somewhere ... and lamented that the driver got off and took a look ... otherwise it was really quiet.
At present, regular railway and highway transportation must purchase tickets with ID cards, but only short-distance buses are not needed. However, because epidemic prevention requires scanning codes to provide green codes, plus Skynet and face recognition, it is difficult for suspects to escape long distances. As long as the police and social forces are mobilized in time, a suspect with a foreign identity is basically holding a sweat.
The speculation is as follows: the time of death of the victim should be the afternoon of September 6. The murderer was very flustered after killing. After calming down, he began to dispose of the body. He is afraid that the hotel staff will find clues and dare not use sheets and other items to deal with blood. He simply wiped it with a paper towel, then emptied the suitcase and put the body in it. The whole process was over, leaving a lot of blood on his clothes. It's already night, and the killer is very tired. Instead, I chose to rest in the hotel for one night and think about escape countermeasures.
Put on clean clothes the next morning and start the plan to dump the body. The video time is around 7: 00 in the morning, which shows that after a night of thinking, she can't wait to throw away the body, because there may be an aunt to clean it up later, and the body stinks and is easy to be found.