When studying at the Heavenly Magic God's Castle, Teacher Yirou instructed them to play music on the mountain to attract butterflies. This was the Puppet Control Melody, but at that time, their practice was quite shallow, and the attracted creatures were of diverse kinds.
As time passed, Qin Sisi's music magic had become very powerful, and the potency of the Puppet Control Melody to her was far superior to before.
The sound of the Fairy Snow Zither gradually drowned out the nightingales' singing, and soon more nightingales joined in, as both sides began a music magic competition.
As time passed minute by minute, in the last minute, the sound of the Fairy Snow Zither finally overpowered the nightingales' singing. The nightingales' eyes became increasingly clouded, and their singing grew weaker.