A pair of sisters, just because they were born in the wrong place, started to cheat on each other.
A father and daughter are dead against each other just because of one woman's infidelity.
Life is like chess. Once you start, you can't go back to the starting point. If you make a wrong step, you will miss every step. Sister, you will not come, and I can't go back. When will our life come to an end?