This guy has sick knife skills! The video is not sped up, the tempo of the music normally accelerates and the guy just follows its cadence.
For four years Li Fu unknowingly walked around with a 4-inch knife stuck in his brain. The 37-year-old man complained of continuous migraines but it wasn't until x-ray technicians performed an x-ray on him that they made the grim discovery. How he survived with that knife in his head is a mystery but he is now pain-free and in stable condition after successful surgery to remove the blade.
It’s not easy to make a good knife. The process is very long but interesting. Right now you have a unique chance to see how Japanese knives are made from the very beginning to the end. Enjoy!