In web novels, there were often scenes of turning into animals to cultivate immortality. Here are some examples: 1."Toxic Milk of the Nine Stars": The main character, Bai Xiaochun, unexpectedly turns into a giant panda and begins his journey of Immortal cultivation. In the process of cultivating, he encountered all kinds of interesting characters and challenges and continued to grow. [2]< Lord Snow Eagle >: The protagonist Lin Feng turned into a fox in an accident. After that, he learned some immortal cultivation techniques in the fox sect and became an outstanding cultivator. He encountered various challenges and enemies on his journey and finally achieved his goal of cultivating immortality. [3][Full Time Expert]: The main character Ye Xiu turns into a butterfly in an accident. After that, he joins an e-sports team and displays his strength in an e-sports competition. In the process of cultivating, he had engaged in intense battles with other e-sports players and constantly improved his skills. The main characters of these novels all had unique characteristics and abilities. They also experienced many difficulties and challenges in the process of cultivation, but finally achieved their goal of cultivation.