Unemployed After Graduation? I Was Drafted by the 749 Police

[Soul transmigration + no female protagonist + decisive killing + upright values ​​+ kill the Japanese devils] Don't enter if you don't like it. Transmigrating to the parallel world of the Great Xia Kingdom, Qin Yi obtained a cheat code in the form of a cookbook. This recipe is strange, with its main ingredients coming from spirits. Consuming it will dramatically increase Qin Yi's strength. [Wolf Waist Sashimi: Consume it to gain the spell "Rush Wolf"—transform your Qi into a wolf, becoming invincible.] [Grilled Tengu Wings: Consume it to gain the spell "Flying Wing"—transform your Qi into wings, allowing you to soar into the clouds.] [Braised Henggong Fish: Consume it to gain the gift "Purify Evil"—empower your righteous spirit and be immune to all evil.] Also included is an indestructible kitchen knife forged from Xuanming Iron. After graduating and joining the 749th Bureau, Qin Yi began his career harvesting food and carrying out missions. Encountering violent demolition at the start? Kill! Monsters? Kill! Evil Qi practitioners? Kill! Japanese devils? Even more so! The devil's soul-calling toilet? Blast him into slag! It wasn't long before Qin Yi's reputation spread among the circle of Qigong practitioners. There was only one result for the evil Qigong practitioners who met Qin Yi, and that was death, and most of them died under his kitchen knife. Later, Qin Yi got a famous nickname---the Jade-faced Butcher. Why is he called the Butcher? Of course he is cruel and merciless, and he never shows mercy when he encounters evil people. He kills them without hesitation. And why is he called the Jade-faced Butcher? Of course he is handsome! While investigating a case, I accidentally got a key with a cherry blossom pattern, and I didn't expect it to involve the fate of Japan! Haha! I must get it and control the Japanese devils! Do the Japanese pirates dare to come to the Great Xia Kingdom to make trouble? Then I will ride my horse to the East Japan to enjoy the cherry blossoms!