This is episode 31 of 45 of My Daughter-in-Law's Live Attack. Play it below, then continue straight into the next episode — the whole season is free and needs no account.
The closing stretch of the season, where the arc pays off.
Shen Xuelan kicks out her son, daughter-in-law, Wen Ya, and grandson before Wen Ya finishes postpartum recovery. Everyone wonders why the once mother-daughter-like pair turned hostile. Ten years later, Shen Xuelan appears at a hospital with a ten-year-old. Her illegitimate son is revealed.