In the face of countless tasks, disguised spies, and a set of interlocked stratagems, this couple are always between life and death. They are super smart and have discovered so many doubtful points. A modern teacher, who seems to be ordinary, bears a lot with high IQ and rank, and can always play her card right. She is a clever and sweet princess. And he is a handsome but silly prince and bad actor who can either advance or retreat at will. That’s the most unlikely couple, with the most uncontrollable collision. Is it the God’s will or factitious?