"Chiki chiki" has a nice and cheerful female voice;

"Young for you" is a famous song by the gala band in Beijing. The intro will make you happy involuntarily, although the lead singer English bites the tongue, but it has a different flavor, haha;

"The Summer" by Joe Hisaishi, pure music, an episode from the movie Kikujiro's Summer, has a very summer feel;

Here comes the song It's in Chinese, "Gu Ling Jing Wei", I like it.

LENKA's "trouble is friend" and "the show", tsk tsk. .