If I could go back in time, I would go and see how dinosaurs died.

I took the time machine newly invented by Dr. Q, crossed the long time tunnel and came to the age of dinosaurs.

Before I realized it, the space shuttle had landed firmly on the ground. I opened the hatch and got out of it. Suddenly, I heard heavy footsteps. Turning around, I saw a fierce Tyrannosaurus Rex! I let out a cry of horror. I saw him staring at me with his mouth open, and his teeth were as sharp as daggers. I didn't have time to think about it, so I turned and ran.

Strangely, Tyrannosaurus rex suddenly let out a scream and limped away. I looked back and found that Lei Long had helped me. I used to thank Lei Long. He lowered his head and asked curiously, "What animal are you?" I politely replied: "Hello, I am human, and I come from 2 1 century. By the way, can I sit on your back and have a look at the scenery here? " "Of course." Lei Long readily agreed.

I happily sat on Lei Long's back and turned on the camera. The air here is fresh and surrounded by green trees. In the distance, Liang Long walked leisurely like a suspension bridge; In the air, pterosaurs glided freely; In the water, ichthyosaurs jumped out of the water from time to time, as if welcoming me. ...

Before you know it, the sun has set and it's time to go home. I reluctantly bid farewell to Lei Long, and Lei Long gave me a dinosaur egg to take back to Dr. Q for research. I gratefully touched its head, got on the shuttle and left the dinosaur world.