After the heroine Xu Zhiwei was reborn, she completely put aside her obsession with marrying Huo Changting in her previous life to repay her kindness and being trapped in the family and suffered all kinds of injustices. She discovered the truth about her mother who went to the Gobi incognito to join national defense research and died due to nuclear radiation. She resolutely rejected the old relationship, inherited her mother's wishes and went to the secret base in the Gobi, devoted herself to studying national defense technology, put aside all her personal emotions, and devoted her life to national scientific research. Even though the male protagonist Huo Changting went to the Gobi to repent and seek peace, she always adhered to her original intention and stayed behind closed doors. In the end, she spent her life as an unknown hero, fulfilling her vow to stay with her country for the rest of her life and not ask about the date of her return.
