What are the brave double-barreled guns in Nicky Wu?

As of August, 20 19, there are five pairs of * * * series. Details are as follows-

1, Brave Double Ring Gun (1984)

Synopsis: Xia Zhengyi, a gangster, smuggled drugs and did many evils, and actually became a rich man. Although the police are well aware of their misdeeds, they lack evidence, so that they can't be brought to justice at the moment. Xia has a ledger that records all his illegal activities, which is kept by his mistress. The anti-gang members who were ordered to investigate were Beethoven and A Qiu, a pair of stooges. When they were handling the case, they caused a series of jokes and were reprimanded by their superiors. Anna, a senior policewoman, has a soft spot for Ah Qiu. With her help, they found an informant, Uncle Wen, to visit Xia's mistress in the evening. Unfortunately, they were a little late ...

2. Brave Double Action Gun 2 (1984)

Synopsis: Beethoven and A Qiu are good friends and plainclothes partners of Funny Ghost Horse. They often make a scene in the police station, even the boss Chen Dou has a headache. However, since Ah Qiu married Anna, Beethoven became lonely and miserable. Beethoven finally moved to A Qiu's house, and the young couple made up a world of three people full of jokes. ...

3. The Three Treasures of Wisdom and Courage-Shen Yong Double Box 3 (1984)

Synopsis: In a bank robbery, the man with two guns and Beethoven met the criminal investigation expert Wen. Although their technology is different and their friendship is profound, the relationship between them has become subtle since the appearance of scientists' articles. After another jewelry robbery, the two men cooperated again, but Wen made a splash in this operation. Wen is still in trouble. His wife was caught dating a wealthy jeweler named Yang in the shopping mall, which was greatly stimulated. ...

4. The Brave Double Action Gun 4 Spitting Beads by Shuanglong (1985)

Synopsis: Beethoven and Wu, two elegant detectives, are not only good partners at work, but also regard each other as confidants. Qiu and Mao Juan were ordered to protect the important witness Luo Meimei, but Luo Meimei was active by nature and didn't want to be protected personally, so she planned to escape, which led to the pursuit crisis. Ah Qiu is protecting Meimei, and she is injured and hospitalized. Qiu thought he was terminally ill, so he risked his life to protect curly and beauty and repel the killer. Later, Qiu learned that "terminal illness" was just a misunderstanding caused by computer failure. ...

5. Shen Yong Double Box 5 sequel (1986)

Synopsis: The little monster is an elite member of the Flying Tigers. Unfortunately, because of a mistake in using crab tactics in an exercise, Mr. Tian was demoted, and Mr. Tian's wife was born prematurely by Lei Gong, so they were transferred to the action group of the case analysis department, and Mr. Tian was their boss. Lei Gong has a younger sister, Lei Lei, who is regarded as a treasure and forbidden to be pursued by anyone. Unexpectedly, by coincidence, the little monster and Lei got to know each other and developed a pure relationship, which greatly displeased Lei. Li Weiwei Nye became an undercover detective and mastered the largest drug trafficking group in Southeast Asia. ...