C137
Mentioning her, Su Anan looked at Gu Mocheng. She felt that she should tell her sister about this.
"Hubby, I have a sister."
Gu Mocheng listened, and after he said "En", he indicated for Su Anan to continue.
He knew that the big sister Su Anan was talking about was Su Ruochu.
"She's my own sister." Su Anan continued, "But her health is not good