After five years of marriage, Xu Nianwei and Ji Jianchuan's marriage reached a freezing point. After a quarrel, the two went straight to the Civil Affairs Bureau. Unexpectedly, in a car accident, Xu Nianwei traveled to Ji Jianchuan's time 15 years ago - and became her husband's new counselor at the university! The passionate, rebellious, impulsive and reckless basketball team player Ji Jianchuan in front of him is completely different from the silent and distant man after marriage. With the shackles of her identity as a "counselor" on one side and the fatal attraction of her "little wolf dog" husband on the other, Xu Nianwei fell in love with the teenage version of her pillow partner again in the misplaced time and space. However, when happiness came again, Xu Nianwei heard her husband whispering in front of her hospital bed... When she chose to return to reality, her husband, who was guarding her day and night in front of the hospital bed, said: "Xiaowei, it turns out you are the one I have been waiting for..." This time, can they really see each other clearly and rewrite the ending?