This is a whistle style music with a fixed melody; it sounds light, youthful, lively and happy.
Suitable for a variety of scenes: it can be used as background music for vlog, advertisement, animation video, promotional film, variety show, etc.
这是一首具有固定旋律的口哨风格音乐；听起来让人有一种轻快、青春、活泼、欢乐的感觉。
适用于多种场景：可作为VLOG、广告、动画视频、宣传片、综艺节目等的背景音乐。