In the evening, after a day of work, everyone was tired. One by one, they left the office, among them an officer from the Identification Bureau who went to the underground garage and drove away.
Zhuo Hang and Su Hui had been waiting for a long time. They had been waiting until now when the colleague finally got off work and went home, so they also followed in their car.
According to Su Hui's concept, if Gu Fan and Lu Yi were certain without a doubt, that really meant Old Xing's fingerprints were on the water bottle. If the officer from the Identification Bureau said there were none, then there was a possibility that the person had discovered Old Xing's identity, wiped clean the fingerprints and notified the mysterious force about Old Xing being alive.