The script for Detective Chinatown was written by Tang Ren and Tang Xu.
The script for Detective Di Renjie was written by Qian Yanqiu.
The script for Detective Di Renjie was written by Qian Yanqiu.
Detective Di Renjie's script was written by Qian Yanqiu.
The script for Detective Di Renjie was written by Qian Yanqiu.
There were a few possible murderers. According to the plot of Detective Chinatown 2, the murderer could be the experimental genius surgeon James Springfield. He used the Taoist theory of Yin and Yang to kill people in New York City. The other possible murderer was Detective " Q " Song Yi. He used this case to manipulate the other detectives behind the scenes and took the opportunity to kill Lu Guofu and frame James Springfield. There was also a theory that the little girl, Snow, was the murderer who directed everything. She used her adoptive father to kill. However, there was no clear answer as to who the real murderer was. Therefore, there was no conclusive answer as to who the murderer of Detective Chinatown 2 was.
The characters of Detective Chinatown 2 included Tang Ren, Qin Feng, Xiao Yang, Wang Xun, Liu Chengyu, Shang Yuxian, Yuan Hua, his wife Mu Cong, Michael Pitt, and so on.
The gangster in Detective Chinatown 2 was Kiko, played by Shang Yuxian.
The murderer in the movie Detective Chinatown 1 was Snow. By writing in her diary, Sino made her adoptive father think that she was being bullied by Sompa. Then, she wrote down the method to kill Sompa in her diary, enticing her adoptive father to kill Sompa. It was very likely that Sino and Dan were in a mutually beneficial relationship.
The members of the Q organization in the Chinatown detective series included Song Yi, Tanaka Naomi, Ivy in the online drama, and the mysterious leader played by Andy Liu. These members all appeared in the film and had a meeting at a round table. In addition, there was one more member whose identity had yet to be announced. Although there were some guesses, the exact members of the Q organization had not been fully announced.
The girl in Detective Chinatown 2 was KKO, played by Shang Yuxian.