At Guangwu Airport in autumn, Sima Yi and Fan Fan returned from abroad. The two people with very different personalities are close to each other. Are they really the same sex in the legend? Why is there so much mystery among so many different opinions? Watching with cold eyes, a series of things began to happen, one was shy and confidant, the other was cold and arbitrary, but she was overwhelmed by the secret mission on her body. The girl is confident that she is a genius, but she still steps into the trap step by step. After being set up, how will she settle down and where should she go? The world is so big, where can she find peace of mind?