Both shows have a main couple who trust each other and respect each other so there isn't a threat to them.

These are the only two shows I've seen so far where the male is nice to the female, the female and male are both smart, and they talk to each other and trust each other.

One other similarity is the likeability of the secondary characters. John Kim's team and Xiao Nai's roommates are both amazing and awesome characters.

Both are so cute!