The history site provides an overview of all changes that have been made on this omdb site.
| System | 2022-02-05 10:41 | alias City Under Siege |
| Jo (contribs) | changed external link to https://www.imdb.com/title/tt1691832/ | |
| Anonymous uRKglqXYMXz Mno7/QT9f1g | 2011-05-13 23:22 | Category Guy Movie |
| Category Thriller | ||
| Category Science Fiction | ||
| Category Action | ||
| 2011-05-13 23:18 | Language Chinese | |
| 2011-05-13 23:15 | Jacob J Ziacan as Actor | |
| 2011-05-13 23:14 | Terence Yin as Actor | |
| Nan Tie as Actor | ||
| Qi Shu as Actor | ||
| 2011-05-13 23:13 | Elanne Kwong as Actor | |
| Aaron Kwok as Actor | ||
| Chrissie Chow as Actor | ||
| 2011-05-13 23:12 | Collin Chou as Actor | |
| 2011-05-13 23:10 | Chi-man Ling as Screenplay | |
| 2011-05-13 23:09 | Benny Chan as Screenplay | |
| 2011-05-13 23:07 | Benny Chan as Director | |
| 2011-05-13 23:06 | Country Hong Kong | |
| 2011-05-13 23:05 | changed Runtime from 0 to 110 | |
| release date set to 2010-08-12 | ||
| 2011-05-13 22:50 | created Chun sing gai bei |