When entering a battle scene, it makes the FPS drop to 1-20

Yuuto_Online

When entering a battle scene, it makes the FPS drop to 1-20. I have to wait more than 20 seconds before it returns to normal. Can you please fix this for me?

g_f_y

What’s the bug?

Yuuto_Online

g_f_y Can you help me fix it?

Yuuto_Online

g_f_y Here is a video link to help me see how to fix it