Urban System Elf.

Summary

The supermarket owner seeks Xu Wei's help to remove a computer virus infecting their system, but Xu Wei reveals his own computer is also compromised by a sophisticated virus from the International Hacker Alliance. As they investigate, they discover the website developer, Yan Yong, may be linked to the virus. Xu Wei suspects Yan Yong's involvement and instructs his team to gather information. They conclude that Yan Yong is indeed a hacker, prompting Xu Wei to alert the police. However, Yan Yong escapes before he can be apprehended, leaving the supermarket to resume operations and launch their website, albeit under uncertain circumstances.

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