Shi Yunshen knew she didn't like going back, but still said, "It's about time to return, and coincidentally you have a holiday tomorrow."
Yun Qiqi paused slightly and then remembered that it was indeed about time to go back for a check-up.
Back then, she had stayed in the laboratory for nearly two years, always cooperating with various experiments.
But there was always a voice inside her telling her to go out and see the outside world.
It seemed like there was something out there waiting for her.
Especially that place she saw on the computer, called the Imperial City.
So more than two months ago, she caused a commotion in the lab and successfully negotiated for her freedom to come out.
The children in the lab had not never been out before, but she... knew nothing about the outside world, and the Doctor seemed not to have intended to let her out.
When she first proposed to come out, the Doctor even found many people trying to persuade her.
