After We Broke Up, I Actually Exchanged Souls with My Ex-Girlfriend

[Periodic Body Swapping] + [Pseudo Super Power] + [Daily Love] + [Single Female Protagonist] + [Happy Daily Life of the Epilepsy King Couple] The day after college sweethearts Yan Zifei and Cheng Nuannuan broke up, they actually exchanged souls with her! In order to change their bodies, the two made many attempts, such as kissing, sleeping in the same bed, and cuddling to fall asleep. But the body still hasn't changed back. Yan Zifei: "Is it possible to get it back in this way?" Cheng Nuannuan: "What kind?" Yan Zifei: "That's it!" Cheng Nuannuan's face turned red instantly: "Gungun, Yan Zifei, you are a big bad guy!" When there was no other way and both of them were desperate, once the week was up, the two of them switched back again. I haven't been happy for a week, and they exchanged again. Yan Zifei: "Does this soul exchange have a cycle? Change it once a week!" Cheng Nuannuan: "Yan Zifei, please think of a solution! Is it possible that we can only keep switching back and forth like this?" The two fell in love with each other until the moment they changed from school uniforms to wedding dresses, exchanged rings and said "I do". The soul exchange came to an abrupt end. Only then did they realize that maybe the other person was their destined person. Moreover, it was tied with steel bars by Yue Lao and couldn't be broken open!