It’s okay, but the accuracy is not very high, and the content is not enough. The lyrics interface uses VCD’s large font lyrics. In terms of size, a 3- or 4-minute MV requires 20MB of memory, and a 10-minute MV is about 48MB. Based on experience. The MV format is MVK. It's in a hidden folder on Kugou, and it's on the same drive as the lyrics.