everyone told me How the trip was in Ping-tung? was it fun? i relied to them that i didn't know. i just like to watch people smile to me

when they appreciated our assistance with smiles on their faces. it's a beneficial activity and i recognized friends

You are so kind, I also like to help people,the smail to me is sunshine. haha

Yes. Abby's words are right. People's smiles are sunshine.