I, Bai Xing, am seven years old and am the beloved little prince of the Yunyun Planet. My birthday will be in a few days, but my mother warned me not to run out to play secretly. But then, I secretly went to the Marshal's Mansion. I didn't want to but happened to see all the people in the Marshal's Mansion being killed, but the murderer hadn't left yet. I hurriedly hid but was still discovered. I stared at him, and he paused, and then I killed him without hesitation...
... The big picture ends...
How is it possible?
Intention: Newbie: "I'll give it a try"