Song Xiulan, a mother who has served her entire family for thirty years, is forced by her in-law to quit cooking and refund her grocery money, with her own children calculating old accounts after hearing a remark about "free cooking." Utterly heartbroken, she decisively takes off her apron and steps out of the door to build an independent new life! However, behind the glamorous facade of the "free meal" lies layers of schemes involving rotten vegetables used as fillers and the ruin of futures. When the ugly lies are completely exposed, will the children who are used to taking things for granted be able to wake up? And how will the mother, having regained her dignity, make this family understand true love and boundaries?