Как починить сломанную верхнюю деку гитары в домашних условиях

As you may know, I received my new acoustic guitar Poputar T2 damaged. You can watch it on my previous video: https://youtu.be/pWdYEXGp8E8
And now we'll fix the body damage at home! I don't know how this guitar should sound without damage, but at the end of this video, you can listen to how it sounds after repair. Enjoy!