Opencore Boot stuck?

I followed Dortania guide to create a Online Catalina Installer into my USB on Windows. Then i restarted my laptop, boot into USB, opencore, select the Catalina, it runs for a while then stuck. I've searched everything but still no clue.

*Hardware*

Dell E5470

CPU: Intel Core i5 6300U

Ram: 8Gb

GPU: Intel Hd 520

Audio: Realtek ALC293

Ethernet card: Intel Ethernet Connection I219-LM

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Here are my EFI folder & OC log & picture.

Thanks!!

Stuck screen