Divorced, Betrayed, and Taken by Her Rival

Ethan Carter turned down fortunes for his algorithm to nurse his wife's bedridden mother, and the Lin family still treats him like a servant. Now Evelyn has given birth to her lover Damian Rivers' son and expects Ethan to raise him: wash the baby clothes by hand, rub her mother's legs and stay grateful. She threatens divorce, sure he can't live without her. This time he signs, and her rival is ready to take him.