The King and I must

She was a top female doctor in a modern medical lab, but after a sudden explosion in the lab, she became someone else!,Two little girls looked exactly alike. The girl on the wall had her hair in a bun and was clinging to the wall tightly. The girl with two braids downstairs, sobbing, said, "Big sister, I...I'm scared...","Coco...but Mother told us to wait at home, you know."。