Bai Chen, whose family was ruined, took advantage of the palace maid's selection opportunity to enter the palace. However, due to her low status, she was just a palace maid raising flowers and sweeping the house... After three years passed, the road ahead was still unclear. Whenever Bai Chen puts down the broom and sits on the steps, looking at the familiar sky, she often thinks of the time three years ago, when she was not called Bai Chen, and at that time she was still enjoying the love of her parents with peace of mind under the care of her parents. It's just that he has to embark on this road to find his father's innocence and redress his injustice. But the road is too long and the opponent is too powerful. Bai Chen doesn't know the end point or the ending.