When I Opened My Eyes, I Became an Expert

He Zhe is a cook. When he opened his eyes, he found a beautiful woman in ancient costume beside his bed. From the beauty's mouth, he learned that this was the Dajing Dynasty, and he was the number one expert bestowed by the emperor. The emperor asked them to investigate the robbery of the princess and Yuxi. They checked from the capital to Youzhou, and the protagonist discovered that he could see names written on certain items. He picked up a spatula that read "Ina Tsuma's Sword" and fell into deep thought.