any1 know wat song is it when channel u is advertising the

any1 know wat song is it when channel u is advertising the xin niang shi ba sui sweet 18 drama?

how does it sound like?
hum it lei... Laughing

I think sound like this..

hmm hmmm hmm hmmmm hmmm... Laughing

hmm hmmmm hmm hmmm hmmmmm yeah! Mr. Green

Laughing

ai 100 (love 100) by ai mini… if not wrong