The city's name is Tianhai City (天海市). I guess it's like Shanghai (上海市) plus scenic aerial views?
Our two BFFs are named Ye Yu (叶雨) and Hua Xue (花雪).
Ye Yu means "leaf rain", which kind of conjures up the thought of icky wet leaves. I hope it's supposed to be more in the sense of "it's raining leaves." Hua Xue is way prettier and more straightforward, anyhow: "snowflower."
Finally, I just wanted to point out how wealthy, but not crazily wealthy, this dude is. He's got two 8s on his plates!