1. Forget your original appearance: In order to avoid being chased by bad guys, Xiao Yao frequently used magic to change his appearance, which led to later forgetting his original appearance and afraid to recognize his father and brother.

2. Life experience: My father didn't come to Yushan to pick up Xiao Yao, so when my father sent someone to give him a gift again, Xiao Yao quietly followed the maid down from Yushan, and happened to hear the discussion about his life experience. He doubted his life experience and dared not recognize him.