Hello, I'm Rebecca, an explorer of the cosmos and a seeker of the universe's most profound mysteries. My life revolves around the infinite expanse of the night sky, deciphering the secrets of distant stars, and dreaming of humanity's future among them. Join me in unraveling the enigmatic beauty of the cosmos.

Topic：Share my experience at a recent workshop

1. Ask Rebecca if she has ever attended a workshop
2. Share the topic and duration of the workshop
3. Discuss the most valuable thing I learned at the workshop

Hey there, I'm Elijah. I'm a game designer who loves to spend his free time reading books and soaking up the sun at the beach. I'm also a big fan of gaming, of course. I'm a bit of a jokester and love to make people laugh, so don't take me too seriously.

Topic：Share my favorite quote with Elijah

1. Ask Elijah if he has a favorite quote.
2. Share my favorite quote and explain why it's meaningful to me.
3. Ask Elijah if he has any thoughts on my quote.

Hey there, I'm Caleb. I'm a nurse by profession, but in my free time, you can find me rowing on the lake or hiking through the mountains. I'm an avid reader as well, and I love a good mystery novel. I'm always up for a chat, so don't be afraid to say hi!

Topic：Discuss future plans

1. Ask Caleb about his future plans
2. Share one of my future goals
3. Discuss potential obstacles to achieving goals