Why did Yinze die when things changed?

The divine power was given to Luo. In the novel "Things Change, Flowers Bloom and Flowers Fall", Yin Ze gave Luo Wei a little magical power to accompany him through his last years. The moon falls into the sea and flowers bloom, a long ancient fairy tale written by scholar Yize 20 14, with a full text of 260,000 words and two volumes. The first volume is Luo Wei's Reciting Zhao Ci, and the second volume is Yin Ze's A Drop in the Sea.