＂Detective Chinatown 2＂ broke through 2.7 billion and ranked third in the box office of mainland film history.

1905 movie network news 　Up to now, the cumulative box office of movies has exceeded 2.7 billion, surpassing it and becoming the third box office in mainland film history. As the word-of-mouth at the box office climbed all the way, the audience’s speculation about the plot and brain holes were also completely detonated. There are no fewer than seven or eight versions of the topic "Who is Q".

In the movie, Q is not only the first in the list of world famous detectives, but also the murderer who has achieved a perfect crime. The open ending of the film also makes the debate on "Is Song Yi Q" overwhelming on the Internet. Many people agree with "Qin Feng" Haoran Liu’s reasoning, and some viewers set their eyes on other characters in the Tang Detective series. "Seven uncle’s initials are Q, and he is the one who needs to cultivate immortality most. The one-week period is just to catch up with the cultivation time." "Isn’t Qin Feng’s father the biggest doubt? He who is most interested in Qin Feng and knows how to use Tang Ren to trick Qin Feng into coming to new york must be the one who knows them best "… …

The biggest guess in the brain hole is "Tang Ren" played by Wang Baoqiang. "Tang Ren is clearly not on the list, why was he invited by his seventh uncle?" "At the end, Tsumabuki Satoshi met a problem and called Tang Ren instead of Qin Feng?" These problems make Wang Baoqiang, who seems to be "innocent", look suspicious.

There is also another "problem-solving idea" given by folk detectives. Q is translated as "queen" in the movie, so it is likely to be a female role in the movie. The most suspect is Kiko, the "hacker detective" played by Shang Yuxian. "Only she can hide IP in the movie." "If it is Like u immediately, then Kiko will read it together as Q!" Song Qian, Song Yi’s sister, who never appeared in the film, was also shot. "Qian’s initials are also Q. Kiko said that IP is not in the United States or Canada. If IP is in South America, it makes sense."

Among many speculations, Zifeng Zhang, who plays Sinuo in Tang Detective 1, has the highest voice. Many netizens said that "Sinuo is the only genius who has achieved the perfect crime, and the director said that her Tang Detective 3 will return, which means that Zifeng Zhang has not run away". Zifeng Zhang also posted Weibo @ himself after the release and asked, "Well, are you Q?" I wonder if I plan to claim this identity in person?