Bo jinyan and yaoyao was at police station Inspect the first victim found recently.
Bo jinyan was asked why he was fascinated by the first victim he reply saying it exactly because it the first victim so usually the criminal would not have any experience killing and by nature the criminal would have chosen the victim whom he was most familiar.
I like this part where Bo jinyan ask yaoyao to take picture of one the evident found with the first victim and sent to fu ziyu but yaoyao also take picture of Bo jinyan secretly….it really cute of her to that but she was later caught by Li xunran.
Yaoyao sister later recognised the pencil case as the issue by their school long ago. Yaoyao then take Bo jinyan to the school and start the investigation..with the help of the school staff they found a total of 14 student that had received the pencil case the same year.
Bo jinyan later left yaoyao at the school asking her to question all 14 student about their pencil case.
Bo jinyan then when back to the first victim burial ground. And retrace the path all the way to main road while the cutest car Andy following him from behind.
Later on yaoyao call jinyan asking what to do as questions the student is not helping at as some forgotten or given away the pencil case they received. Bo jinyan ask her to send all the student address and found one leaving near to wet market.
Bo jinyan, yaoyao and Li xunran all rush to the criminal place.
The criminal Start running but was caught by yaoyao whom hit the criminal with a stick the criminal just manage to hit her abit before she save by Bo jinyan.
Anyway they all manage to save the last kidnap boy and was send to the hospital.
Bo jinyan and yaoyao looking at the killer machine handmade by the criminal. Bo jinyan then lying down at the killer machine wanted to experience himself. Yaoyao was looking very scary special when Bo jinyan jokingly asking her to try as his body doesn’t seem to fix inside the killer machine.
Fu ziyu ask Bo jinyan to select his new assistant but was refused by Bo jinyan saying that he till yaoyao to continue be his assistant. He then ask fu ziyu to prepare contract for yaoyao. Bo jinyan was rejected by yaoyao saying that she already with other companies.
I love to see Bo jinyan rejected look!!
Li xunran father ask his son why he still haven’t declared his love to yaoyao up till now but Li xunran said it because he know that yaoyao doesn’t have any feeling for other then just a friend.
Yaoyao mum and sister gossip about how compitable yaoyao and Li xunran and that they had hope the two of them end up together.
Episode 4 end mysterious of pictures written in red painting number that was found earlier by Li xunran in the criminal house.