Lemme help. So yi yun went oversees And signed up for surrogate pregnancy aka a way where you donate your sperm and a paid absolutely healthy experienced woman would give to your child. But his sperms are switched by Feng Feng who switched it with his sperm and thus rou rou was born. The original yi sperm which was switched got stolen by this aunt who thought she was stealing feng feng's sperm and thus baby Big head is born. Aunty stole the switched yi sperm thinking it was Feng's and she wanted to use this child for family power game
Omfg that's messed up
If yi Yun is the biological parent then who's the other parent??? I'm confused ╥﹏╥