Calvin Leave Note

The genius remembers the address of this site in one second: (Apex Chinese), the fastest update! No advertisements!? As the title, I am stuck again. I have studied for a whole day today, and I only have a few ideas that need to be perfected. Continue to study tomorrow, please Wait for my good news.

Anyway, I'm going to ask for leave today, I'm really sorry, everyone. "Technology Wizard" Calvin's leave note

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"Technical Wizard" Vertex Chinese full text update, keep in mind the URL: