There are two meanings. First of all, she is interested in you. If she has something good, she will share it with someone she likes, which should be a possibility that the landlord hopes to see. But there is also a second meaning, that is, he just wants to share delicious food with others. Maybe he is just a sharing person who likes to take everything and eat together. In both cases, it is necessary for the landlord to observe the girl himself. What kind of person is she? Is it the kind of girl who doesn't usually share her food with others, or the kind of girl who likes to share things and eat with everyone, but it's not clear whether he likes the landlord or not? But what is certain is that there is a girl who is willing to share her food with you. She certainly doesn't hate you and treats you as a friend.