Lin Wan was reborn as Lin Wanzhi, the only seedling in Dingguo Palace. In his previous life, he was a psychological counselor with insight into human nature. In this life, he is the number one playboy in Kyoto. He uses his playboy attitude to resolve family crises. And unexpectedly intervened in the lives of four children of destiny in different ways. In the cooperation and conflict, emotions quietly grew, and gender identities were repeatedly tested...