How to make raw blood steak in Japanese cuisine?

First of all, you must choose a good steak. The quality of steaks in the market is uneven. After seasoning, fry in a frying pan or oven for two to three minutes. You can also fry it directly to the desired percentage. An experienced master can tell by pressing the frying spoon. In his spare time, he can only cut everything occasionally and mix his favorite juice. Fire control can only be done well after years of experience, so always pay attention to frying slowly. )