Generally, the music is in B flat, so you can know the music by playing a part often.
Introduction: The lyric in front is a little slower, and the lyric in the back (7675765676) changes from slow to fast, and then slows down.
For details, see the following symbols:
1, Yi Chan residence, Huaqianshu, Jingxuan Pavilion, Huajianfu, Fan Hua, Hanxuan Hall, Huayingmeng, Yunjiangnan, Shang Lin, Yun Xuan