Lu Naiyi is the rich daughter of the Lu family. She has had nothing to worry about since she was a child, and is served by servants. But she could never get rid of the desire to steal in her heart. She had no choice but to steal and do bad things again and again, obeying the evil thoughts in her brain and doing whatever she wanted. However, she is also a person who is good at observing people's emotions, and she is the grandchild who is most favored by her grandfather in the family. However, growth is inevitable without pain. She tried to change herself again and again, and with the efforts of the psychological counselor and herself, the situation finally improved. Grandpa suddenly fell ill, and the family began to fight for power. His father and brother were plotted by his uncles. Can young Lu Naiyi shoulder the important responsibility? Is it possible to have an ordinary and happy future?