Changing Protagonists at Will in the World Outside the World

Note: All small worlds can change the main and supporting roles at will. I'll play with you all kinds of nonsense~ 1. As a novice, follow Crayon Shin-chan and travel to ancient times. 2. Become Bei's rich cousin and go back to school 3. Xiaolan, who was Balala's Little Demon Fairy, became the boy's kindergarten teacher of the Black Demon Fairy Yan Lili when she was a child. 4. I haven't thought about it for the moment. Will Buddhist authors update online? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.