Several short clips of Liu Jianming and Chen Yongren flashed by in his youth. Chen Yongren, a police undercover actor played by Shawn Yue, was arrested in the police station and then took a photo to record. The flash flashed by, and the photo showed Liang Chaowei, standing in front of the height version with a beard.

During the training of the police force, Liu Jianming, the gangster undercover agent played by Edison Chen, gave a military salute. When the scene flashed, Liu Dehua, who was already in the police uniform, was already in the military salute.

Bang!

The screen turns black and huge subtitles emerge.

“Infernal Affairs.”

“infernal-affairs.”

...

"The treble is sweet, the midrange is accurate, the bass is heavy, in short, it is transparent."

Liu Jianming was preparing for his new home and went to the audio and video store to choose a set of home audio. Liang Chaowei happened to charge a protection fee in the store, so the two discussed the effect of the audio.

When the two sat together, they listened to Cai Qin's "Forgotten Time".

"Who is knocking on my window?"

"Who is pulling the strings?"

“That forgotten time.”

...

Huang Zhicheng, played by Anthony Wong, met Chen Yongren on the rooftop. Chen Yongren complained to Huang Zhicheng: "It is clear that it will be three years, three years later, and three years later, and three years later, it will be almost ten years, boss."

"Can you be a little better with me? Now I only know your identity in Hong Kong. I will delete all your files when I go back. I will be a gangster for the rest of my life, so I don't have to bother you."

"What do you think of me? Remind yourself every day that I am a policeman. When dreaming, I always say 'Put down the gun, I am a policeman!' That's it?"

...

Huang Zhicheng gave Chen Yongren a watch, but Chen Yongren thought it was a pinhole camera: "Where is the vacuum?"

"It's your birthday on the twenty-five, a little brat."

Chen Yongren seemed to be frozen for two seconds before saying, "Damn, I never wear a watch."

...

Liu Jianming sent a prisoner at the police station and asked him: "How do you know the venue belongs to Ah Mao?"

Liu Jianming was stunned at that time.

...

In just a few short plots of jumping around, not only did not make the chaos, but instead clearly explained the background of the story.

Lao Mao nodded constantly. This plot is very different from previous Hong Kong films. Especially Chen Yongren's words "Three years and Three Years" on the rooftop instantly made him feel an undercover agent, and the kind of depression that he was obviously a good person but was regarded as a bad person and had nowhere to talk about.

The monkey, who had already thought he had won, couldn't help but frown. In the first ten minutes, there was a seemingly messy shot of the east and a line of the west. But not only did there be no conflict, but there was a smooth feeling of peeling off the cocoon, which made people couldn't help but fall into it.

"No wonder I was beaten 100 points. Just relying on this narrative that is so chaotic, it shows the director's skills."

The monkey couldn't help but think like this, and then shook his head again.

"The director's skills are good because he has a lot of experience and the story is not told well, so it's still the same. Humph!"

...

As the plot unfolds.

A battle between police and gangsters rose fiercely. Liu Jianming undercovered the police department and Chen Yongren undercover the undercover gangsters. They fought wits and courage in the end, neither side took advantage of it. The police department lacked evidence and the gang lost goods.

In the police station, Han Chen, the gangster boss played by Zeng Zhiwei, lay on the table for lunch.

Huang Zhicheng came over and said that the case was found out. There was no evidence.

Han Chen wiped his mouth, suddenly sprinkled the food on the table, and shouted at Huang Zhicheng: "I thought that putting a coward next to me would drive me away?"

"Everyone is the same." Huang Zhicheng said.

So, each of them had to start checking the insider.

Various anti-reconnaissances, internal ghosts fight insiders. Every step is in other people's calculations, and every step is also calculating others' steps.

Morse passwords, mobile phone networking, and various means emerge one after another.

And in the small auditorium, it was silent, and everyone was deeply attracted by the plot.

The monkey, who was originally disdainful, also looked at the screen with a sensual eyes and fell into selflessness.

...

May, played by Elva Hsiao, was walking on the road, and Chen Yongren walked over.

"What a coincidence?"

May looked at Chen Yongren and smiled and said, "Yes, I happened to buy something nearby."

Chen Yongren said with a little shyness: "I haven't seen you for a long time."

“Six or seven years.”

"Are you okay?"

May said seriously: "I'm married, where are you? Still scrambling on the road?"

Chen Yongren was silent for a while, not knowing how to answer.

At this time, a maid dragged a girl and walked to May. Chen Yongren looked at the lively and cute girl and touched her face.

"Your daughter?"

"Yeah." May answered simply, not wanting to say more.

"How old are you?"

May replied: "Five years old...I'm waiting for my husband to pick me up, so..."

Chen Yongren smiled: "I'm in a hurry, too." Then he left.

At this time, the little girl said, "Mom, I am six years old this year."

...

In an instant, there were a few girls in the auditorium and couldn't help but start to wipe their tears. Although it was not clear, everyone understood that May was Chen Yongren's ex-girlfriend, because he was stumbling on the road and left him.

But no one knows Chen Yongren’s troubles, he is an undercover agent!

Even the audience saw May's outstretched hand, wearing the ring on his index finger.

May is not married.

It is these small details that although the audience may ignore, every shot will leave a strong hint, and every blank space is to serve the characters' images and create a strong conflict between identity and psychology.

If you were watching the movie some time ago, everyone was enjoying this story.

When Huang Zhicheng and Chen Yongren were chased by gangs at the rooftop joint, the originally quiet auditorium suddenly became boiling.

Chen Yongren and Huang Zhicheng left separately. Chen Yongren walked around and heard a sound from behind.

Bang!

Huang Zhicheng smashed on the roof of the taxi and died.

"ah."

The audience in the small auditorium exclaimed.

The old cat also grew up his mouth.

The monkey stared even more.

The conflict in the drama reached its peak. Huang Zhicheng died, and no one could prove Chen Yongren's identity. Chen Yongren's last trace of kindness disappeared. When he looked at Huang Zhicheng's half-open eyes, no one could understand how strongly his heart was, how deep sad.

"One hundred, it's indeed one hundred."

The monkey listened to the soundtrack of "Goodbye. Police", looked at the camera circling around Huang Zhicheng, and muttered in a low voice.

Lost.

This is indeed a masterpiece of one hundred percent.

If the second half can still maintain this level.

Without waiting too long, the movie unfolded everything.

Chen Yongren knew Liu Jianming's identity, and Liu Jianming also knew Chen Yongren's identity. In order to erase the evidence that he was an undercover agent, he and Chen Yongren met on the rooftop.

"You undercover agents are really interesting. We always meet on the rooftop."

"I'm not like you, I'm open and upright. What do I want to get something?"

"You may not bring what I want."

Chen Yongren sneered: "What do you mean, are you here to bask in the sun?"

"Give me a chance."

"How to give you a chance."
To be continued...