What is the main meaning of the movie "Love in a Fallen City"? I can't seem to understand it.

One of the hottest summers in history, the temperature has hit record highs, 40℃, 42℃, 45℃ ... The government issued a super high temperature warning, calling on the public to be prepared.

Abnormal high temperature caused abnormal emotions, and the whole city was burning. As the temperature rises, everyone's emotions are no longer rational and scruple, which makes the love that could not have happened strangely, like fireworks, warm and burning in different corners of the city.

In the hot summer, six vivid stories are interspersed among them, which can cool down the hot city.

Male driver and female masseur: two people who give up their dreams because of life. Men drive for hip-hop singers, and women give foot massages to others in Shenzhen. They have to put down their dignity and go to work every day. But they also like classical music. Because of a heat wave, they suffered from heatstroke at the same time, lying in the hospital, and connected to the line because of a misinformed message. In the world of short messages, the two men regained their dreams: he claimed to be a Ferrari driver and she claimed to be a piano player. The two fell in love in a dream woven by * * *. But when the two sides finally meet and reveal their identities, can this summer's dream continue?

Boys and pretty girls in the factory: There are many taxis near the factory. The young man made a bet with his boss that he would catch up with the most beautiful girl in the opposite factory. The girl was pestered by the young man, so she had to play with him and told him that she would like to date him as long as he could stand outside the factory for one hundred days. When the factory owner also pursues the girl, the girl is worried about how to choose between love and bread. The hottest day in history 100, can the young man insist on winning the girl's favor?

Air-conditioner repairman and mysterious motorcycle woman: Boys who repair air conditioners have to work overtime every night because of the heat wave. He found that every night at the same time and place, he always met a mysterious woman riding a motorcycle. The mysterious woman challenged him again and again, but he only drove away a shepherd boy, and she got rid of him every time. He vowed to catch up with her one day. In order to make money and turn Mianyangzai into a chariot, he even put himself up for online auction, and people bid for his air-conditioning maintenance service, and the response was enthusiastic beyond his imagination. It turns out that this mysterious woman runs out every night to help a group of dying patients realize their wishes. Can boys finally catch up with the mysterious woman and help her realize her dream?

Sushi chef and female diners: In a sushi restaurant, the story begins with a pair of clown fish in a fish tank. The lively fish is proposing to the charming fish girl. The fish girl says, "Unless they kiss first!" " "It's about the taciturn sushi chef and female diners in Mu Na outside the fish tank. It turns out that they are old lovers. A year ago, this woman left him and traveled all over the world looking for the "perfect meal" to complete her recipe. Now that I'm back, I want to tell him that I still miss his sushi most. The taciturn sushi chef wants to cook a "perfect meal" for her to keep her. Are they looking for "the perfect meal" or "the perfect partner"? The fish is very nervous, because it is related to the happiness of its life.

Famous photographer and apprentice: A famous photographer in Beijing who would do anything to take good photos was called blind by the model because he dismissed the model. Who knows that when I got up the next day, I was really blind. When the doctor couldn't find out why he was blind, the apprentice who hated the photographer told the photographer that the model's curse might come true. The two began to look for the model who had been dismissed by him and had disappeared. Along the way, the two apprentices gained new experiences. Can the disciples get a real glimpse of becoming a good photographer?

Old people rent umbrellas: Old people have too much business to do when renting umbrellas at the seaside. The old man was so happy that he teased the beautiful women on the beach with the third-class joke of death. But in fact, in his heart, he is obsessed with his dead wife, and more importantly, he wants to get back a lotus-shaped lamp that has been discontinued before his wife is jealous. The old man did not hesitate to travel all over Hong Kong and Kowloon, insisting on not finding the lamp and not giving up.

The hot weather continues, and free paper towels are no longer distributed on the street, but ice particles. All public telephone booths have been transformed into independent air-conditioned carriages, and seats have to be reserved to go to the seaside. Air conditioners are on everywhere, and power consumption has soared to the brink of danger.

At the same time, the driver and the massage girl finally meet, and the true identity is about to be revealed; The young man has just stood outside the factory for the hundredth day; Can the air-conditioned boy catch up with the racing girl? The sushi chef prepared a "perfect meal" for the female diners; Can two apprentices find a model to cure the eyes of the camera?

The old man finally found the lotus lamp bladder, put it on the altar and pressed the lamp button happily. Lamp bladder "shoot!" The power plant was finally overwhelmed and the whole city was blacked out. All the road lights went out one by one, and the whole city was completely dark at the moment, and the traffic was completely paralyzed. The whole city was in an unprecedented panic.

A tangled relationship, in a dark chaos, will find a way out or a dead end