Three Steps, a Life Passed by in Glory

When I was a kid, we held hands in three steps. During the game, three moves of chess pieces give away the counselor's life. When entering the palace, she was the one who turned around after three steps. Many years later, Sanbu jumped into the lotus pond and died in regret. Three steps lead a life, one step is wrong, and every step is wrong. Being too obsessed may not be a good thing. Conception: