Du Zifan felt like his head was going to explode. After three years of hard work, he and his beloved daughter-in-law went to the Civil Affairs Bureau to get a marriage certificate and legally lived together. He thought that he could live a happy life with his wife and children on the bed. On the morning of the fourth day after the marriage, Du Zifan woke up from his sweet dream and found that he was in a strange place. In a strange desert, he returned to seven years ago and received the inheritance of ancient mysterious power. From then on, he embarked on the journey of cultivating immortality. The road to cultivating immortality was long. What was even more frightening was that his daughter-in-law was only twelve years old. Looking at the arrogant sister-in-law Liang in front of him, Du Zifan felt like he was seeing golden flowers and really had a stomachache...