easyLaifu Study app analytics for March 16

easyLaifu Study is an APP that selects high-quality learning videos from YouTube and provides learning tools and services to improve learning efficiency. Compared with watching learning videos on YouTube, the advantage is that it provides a video bookmark feature. The video bookmark feature can record the key points of learning. Through the video bookmark, you can easily and accurately find the marked time position and improve learning efficiency. More functions to improve learning efficiency will be added in the future, so stay tuned~