Urban System Elf.

Summary

Cao Laoda, the manager of an internet café, becomes suspicious when his establishment is linked to foreign hacker activity. Xu Wei, a police associate, realizes that the café is under surveillance and that a unique computer virus is involved. Officer Ren arrives to investigate but only detains Cao Laoda for questioning. Xu Wei learns about the potential invasion of the Xin Ba Da internet café chain and coordinates efforts with Officer Ren to prevent this. As they prepare for a confrontation, they discover that Cao Laoda's crew plans to attack sooner than expected, leading to an urgent response to capture them before the internet is disrupted.

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