渠一姐隐瞒了父母实情，未婚生下了女儿苏哒，并独自抚养。在一姐眼里，苏哒就是她剩余生活的全部意义。她不希望别人有同情，更不想苏哒觉得自己和其他小朋友有什么不一样。所以，这个独自、自强的单身妈妈，坚强的活出了自己的样子。

Qu Yijie concealed the truth from her parents, gave birth to her daughter Su Da under the circumstance that she was not married, and raised her daughter by herself.In Yijie’s eyes, Su Da is all the meaning for the rest of her life. She doesn’t desire sympathy from others, and especially doesn’t want Su Da to feel that there is any difference between her and other children. Therefore, this independent and strong single mother lives the way she wants.