Northeast Grandma Protects Family With Laughter

Northeastan grandma Si Yunpei, known for her bold and open personality, tirelessly seeks a match for her son and teases away every awkward suitor. At a blind date, she stands up for the bullied Xu Yiyi, only to discover the girl is actually her son's biological daughter, with Xu Wangshu as the mother. To help Xu Yiyi overcome her selective mutism, Xu Wangshu proposes a contractual marriage. Moving into the Xu family, Si Yunpei uses her unique Northeastern warmth and wisdom to gradually heal the child's closed heart, while also helping Xu Wangshu, who feels bound by rigid rules, experience the warmth of family love.