This is episode 66 of 77 of Triplets Return, Daddy's Here(Dubbed). 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.
Tricked by her cousin, Zhou Qingye sleeps with a man and gives birth to triplets. Two sons are taken. Six years later, as a renowned designer, she returns with her daughter for revenge. To avoid an arranged marriage, she hastily weds a stranger. Both hide their identities, pretending to be poor.