This is a very cheerful piano led music work, which is very suitable for advertising and films: positive energy, youth, scenery, unrestrained, carefree and so on.
这是一首十分欢快的钢琴主导的音乐作品，十分适合用在广告、电影中的：正能量、青春洋溢、风景、无拘无束、无忧无虑等场景。