Every time you kill a chicken, you can gain six years of life. Just because you have just traveled through time, you have obtained a plug-in sword. This sword has three abilities, one of which is the Thief of Time. As long as you kill a living creature, you can gain the remaining life span of the creature. The other two are called "One Hundred Years of Dreams", which can consume one's lifespan to gain enlightenment. The three of them are momentary eternity, which consumes lifespan and slows down the flow of time. In line with the law of true fragrance, the longer you live, the longer you live, so you started a three-year career of killing chickens.