Hacker and Alien.

Summary

Maria is confused by an article titled "About the Upgrade Method from Five Years Ago," as it seems irrelevant to the current update needed by Song Ping. She struggles with understanding how to upgrade the "Liu Qi Ming Budget Method," which she believes requires a formatting upgrade approach. Despite her efforts to analyze both her upgrade method and the formatting method, she feels lost and regrets wanting the upgrade. YY, although knowledgeable about network theories, also lacks practical experience in upgrades, leading to a frustrating situation for both him and Song Ping. Ultimately, YY seeks help from XX, who has experience in updating upgrade methods, providing a glimmer of hope for Song Ping.

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