Soon after Fu Zhengzheng and Han Siqi get home for a rest, Fu Zhengzheng’s phone rings. She gropes for the phone and sees the call is from Ji Muxian, so she answers it at once.

“You’ve got home?”

“Yes.”

“How do you feel?”

“We’re fine.”

“Good.” Suddenly Ji Muxian changes the topic, “Was the key kept by you all the time?”

“Yes. After I got the key and checked it, I put it together with ...