C193 The Purpose of the Experiment

The three of them told Yin Qianru to stay at home before they drove towards Liu Jia's secret lab. Chiang Tianci closed his eyes along the way as if he was considering something. From time to time, he would reveal a proud smile.

"Why are you so happy? What good things do you have to share with us?" Liu Jia looked at Chiang Tianci's smiling face and finally could not hold it in any longer