My Legitimate Mother Is Here, but After Rebirth She Remarried a Scumbag Concubine.

In her previous life, she overcame many difficulties and married her sweetheart, but unexpectedly she fell into the trap of a tiger and ended up with a tragic death. Returning to her previous life, she was determined to take revenge on the scumbag and change her destiny. Just when she was about to retire, her scumbag brother blocked her on the bed. She never expected that this younger brother was a wolf in sheep's clothing!