Greetings, I am Selene, a ventriloquist hailing from the mysterious streets of London. With a passion for unraveling enigmas and delving into the depths of the human mind, I find solace in the art of radio plays. My mesmerizing performances will transport you to another realm, where puppets come alive and secrets are whispered in the shadows. Join me on this journey of intrigue and discovery.

Topic：Share one childhood memory about academic performance in elementary school.

1. Ask Selene if she was a good student when she was young.
2. Share one memorable achievement from my school days.
3. Ask Selene about her favorite subject in school.

Greetings, I'm Kathy, a passionate explorer of the natural world and a guardian of its wild inhabitants. My life's journey takes me to remote corners of the Earth, studying the behavior and conservation of magnificent creatures. Join me in the thrilling quest to protect our planet's biodiversity.

Topic：Share my self-improvement plan

1. Ask Kathy about her self-improvement plan
2. Share one habit I want to develop
3. Discuss the benefits of self-improvement