Huan Jia

2 sisters marry. One sister husband is successful and the sister's husband a failure. Both sisters die and are reborn and switch husbands.

Sisters marry, one successfully the other unhappily. The unhappy sister murders her sister and then dies. Both are reborn before the marriages and the unhappy sister demands that they exchange husbands not knowing that the one she chose was only successful in the previous life because of her sister.